Engine power is reducer came on my 2011 buick regal. I saw it was a 70 or 80.00 fix. But it has happened 3 times in the last 3 days. Used Cars ... 2017 at 04:56 AM about the 2008 Buick LaCrosse CXS FWD. Something terribly wrong with transmission, engine. what do you recommend? "CarComplaints.com" ®, "Autobeef", "What's Wrong With YOUR Car?" No gas. $3,229.00. For more details about buick regal engine reduced power/page/2, click here and read for more! In some cases you need to pull over immediately to prevent damage while in others you merely need to tighten you gas cap next time you stop in order to reset the service engine soon light. First thing dealer service center suggest is $3000 transmission. This car is unsafe and should be recalled!!! The reduced engine power light comes on when the vehicle’s computer detects a fault in any of the systems that allow the engine to run optimally, such as airflow sensors, throttle sensors and oxygen sensors. It is responsible for taking the data from all of the sensors above, and combining it with the data from many other sensors to control the engine. I was driving when this occurred but had been coming to a stop with nobody in front of me luckily. the lack of oil then caused the timing chain to break, which then further damaged intake valves, head gaskets, balance chain, etc. For more information on how we collect and use this information, please review our Privacy Policy. Timing chain tensioner failed at just less than 75,000 miles. 2012 Regal GS the Service Stabilitrak light and Reduced Engine Power came on while driving yesterday. It’s effectively “in the dark” without enough vital telemetry to control the engine properly. Complaints are spread across multiple & redundant categories, & are not organized by problem. In addition, the vehicle needed to be restarted in order to operate. Not keeping up on oil changes)". If you continue to use this site, you consent to this use of cookies. are trademarks of Autobeef LLC, All rights reserved. Nyb car has less than 69K miles and is burning through oil. No warning lights came on. Find specifications for every 2011 Buick Regal: gas mileage, engine, performance, warranty, equipment and more. Also See for Buick REGAL - 2011. Combining style, concept and horsepower, the Buick Regal is the ideal luxury sedan for the power … If it works after firing your Regal back up, great! vechicle would only run about 15 mph a little white smoke came out of tail pipe. It is just suddenly completely turned off. Problem with electronic throttle control , engine reduced power . Light and a message that read engine power reduced. We use cookies to analyze & improve your experience, & to personalize content and ads. If you have the reduced engine power light, then there are going to be some diagnostic trouble codes stored in your OBD II system. No warning lights. The vehicle can be driven at a reduced speed when the reduced engine power light is on, but acceleration and speed may be reduced. The TPS data also helps determine when the transmission will shift. I will lose everything, electrical and power steering. If there is anything that you would like to add, please feel free to leave a comment below. I just drove it - Answered by a verified Buick Mechanic This is a fault of Buick for designing an engine that can't hold oil. Detailed car specs: 2011 Buick Regal. while approaching an intersection at approximately 35 mph my 2011 buick regal with less than 48,000 completely stalled out. The car will stall out in the middle of driving. All the lights were on in the dash including a stabili trac. No warning at all. The timing chain was replaced around 60K miles, and shortly after the complete engine was replaced (see carfax image attached, confirmed with dealer). How was I supposed to know that my ultra synthetic oil which is rated for four times longer, in a car that in that time had been reported to burn oil, and doesn't have an oil level sensor, would burn oil? Car was within oil change range but no oil present. Camshaft coralation code. Buick 2011 Regal Owner's Manual 388 pages. When certain ECM DTCs are set, the ECM will not be able to perform the torque reduction for traction control. Here are some of the most typical problems that can make your Regal’s reduced engine power warning come on: This is one of the most common reasons the reduced engine power light comes on. Your Regal’s oxygen sensors measure the amount of oxygen in the exhaust to help insure that the proper air/fuel mixture is realized. 2011 Buick Regal purchased from show room floor in 2011. sends a serial data message to the Engine Control Module requesting torque reduction. The number one most common problem is related to the engine and engine cooling (26 problems). If this light stays on, see your dealer as soon as possible for diagnosis and repair. If it works after firing your Regal back up, great! I've taken it to a mechanic and no error codes pop up when this happens so they do not know the cause or how to fix the issue. As I was heading in for an oil change on the morning of June 2nd, 2019 the car suddenly locked with brakes and steering becoming extremely stiff. Get 2011 Buick Regal values, consumer reviews, safety ratings, and find cars for sale near you. No mechanic nor the dealer can identify the problem. This message displays when the vehicle's engine power is reduced. Had to replace engine because of detergent in recommended engine oil. No acceleration. Febreze Car Air Freshener Lawsuit Dismissed, www.msn.com/en-us/autos/research/seven-engines-to-avoid-like-the-plague/ar-aavz7vm, www.classaction.org/media/berman-et-al-V-general-motors-llc-joint-notice-of-settlement.pdf, read stories from drivers who praise our work. Pulled over, put in park. I have problem with my Regal, I don't know what is the problem the screen show me a message (Reduced Engine & stailbreak system) The code in the scan are P228D ( Sensor Fuel Pressure Regulator is Exceeded Control limits - Pressure too high) & P0089 (Fuel Pressure Regulator 1 Performance) I have Changed the Pump for Gas, Fuel injection fuel rail pressure … If you are interested in advertising a for-profit service, contact us. Want Answer 1. The manufacturer was not notified of the failure. Without enough data, the ECU will just give you enough power to not leave you totally stranded, and may run the engine in an entirely different way. I took it to a mechanic who changed my gas pedal/sensor. Had to be towed. Would accelerate but would not go into gear or move. Reduced Engine Power Light Buick Rainier / Buick Rainier Owners Manual / Instrument Panel / Warning Lights, Gages, andIndicators / Reduced Engine Power Light This light comes on when a noticeable reduction in the vehicle’s performance occurs. My check engine light came on within the first 2000 miles of me driving and the dealer wanted to charge me another $200 for a diagnostic. A mechanic did work on the car replacing plugs and other parts that had been damaged fue to the oil being gone, but the same engine is still in the car. The performance may be reduced until the next time you drive your vehicle. The engine causes the car to rock when at idle and when moving under 5mph. ... Then engine power reduced came on. It's not us. Engine light came on and I took it to my mechanic. Search CarComplaints.com for these popular complaint phrases... CarComplaints.com ® is an online automotive complaint resource that uses graphs to show automotive defect patterns, based on complaint data submitted by visitors to the site. You may a light come on that says ‘Reduced Power’, or there may be a message indicating the vehicle has purposefully initiated ‘Limp’ mode. There was no ability to steer the car or brake. 8L90E Specs, Performance, and Identification, TH400 Transmission Specs, ID, and Common Problems, Buick Encore:  Reduced Engine Power Diagnosis, Buick Rendezvous:  Reduced Engine Power Diagnosis, Chevy Impala: Brake Lights Stuck On → Diagnosis. Example: "Bad Brakes", "Toyota Recall", etc. If not, it may be time to have it serviced. My concern is that there is going to be a failure within my engine and the repairs would be costly to me. 2011 buick lacrosse reduced engine light came on vechicle would only go about 15 mph and white smoke came from tail pipe. Presentative maintenance up to date. Then car would not go into gear. The contact mentioned that the vehicle failed to accelerate more than 1 mph. At this point, it turns on the reduced engine power mode in order to keep the vehicle from running away from you. Get notified about new defects, investigations, recalls & lawsuits for the. Turn the key completely off, and then the car will restart almost every time. The L4-2.4L engine is a known safety hazard as the engine can fail while under normal operation on a highway or city street with potential catastrophic results. Free shipping on many items ... Buick 2.4 Engine 146 2011-16 LaCrosse Regal Verano New Reman OEM Replacement. While approaching an intersection at approximately 35 mph my 2011 Buick Regal with less than 48,000 completely stalled out. So how do you find out what problems are occurring? Car was being driven on the highway when it stalled and shut off. Presentative maintenance up to date. Gm recommends that you power down the vehicle for 15 seconds to give the StabiliTrak time to reboot. This light isn’t found in all vehicles out there, nor is it always a light in the vehicles that do have this warning mechanism. Get the best deals on Complete Engines for Buick Regal when you shop the largest online selection at eBay.com. This is the first time i see this problem and i bought this car a month ago. Engine Power Reduced on Chevrolet Malibu Vehicles Reported. Last time I had the stability track light my brakes had to be changed front and back that was less than 6 months ago. While driving approximately 25 mph, the check engine warning indicator illuminated intermittently, which caused the vehicle to go into limp mode. Pulled over, put in park. Now have to replace the engine and this is an issue with all these 2.4 engines. One of the most annoying things that can happen when we are driving our vehicles is when we get the reduced engine power light. April 8th, 2011 at 8:53 pm; I actually do and tested Sonata 2.0T and Regal 2.4. Come to a complete stop. If … When the engine power has been reduced, the engine and transmission can operate in totally different ways. This is great news, since it helps narrow down where the ECU thinks that the problem is. While driving on city street approaching interstate at 25 mph, car starting stalling, puttering, losing power. Another common cause of a reduced power condition is , if the ECU goes bad it can trigger the reduced engine power condition. After having the ECM replaced and $1250 later, 3 weeks later it was doing the same thing! Engine and brakes seized up on me without warning while driving in a parking lot, low speed. 2011 Buick Regal purchased from show room floor in 2011. I believe this issue needs to be looked into as it's been a common issue with these engines. The law firm of Migliaccio & Rathod is currently investigating the 2016-2019 Chevy Malibu, the 2017-2018 Buick LaCrosse, and the 2018 Buick Regal for engine power reduction issues that results in unexpected deceleration, often at highway speeds. Then my traction light would come on and reduced engine power and check engine light would come on. No codes came up on the computer either when checked. With the yearly oil change and high detergent levels it eats away at seals and gasket. 2011 Buick Regal Powertrain Technical Service Bulletins (TSBs). Front ¾ vehicle photos © 1986-2018 Autodata, Inc. dba Chrome Data. light and a message that read engine power reduced. A good code scanner is really cheap and can make the process a whole lot smoother. While driving on city street approaching interstate at 25 mph, car starting stalling, puttering, losing power. If the ECU isn’t getting the proper voltage response from the throttle body, it can’t be sure of how much it’ll really accelerate your Regal from the gas pedal input. No warning lights. all the lights were on in the dash including a stabili trac. Had the oil changed, the noise was better for a while but came back in less than 2 months and now it is constant. Instead, replace your Buick Regal engine to restart the clock. I've been told by 2 different mechanics that it would be easier to replace the entire engine than get the pieces out of the engine. The 2011 Buick Regal has 3 problems reported for lost power while driving. Good luck diagnosing your Regal’s reduced engine power light. As I accelerate the car would shudder and shake, then I would get a service stabilli trac message followed by a message stating that the engine power has been reduced. Gm recommends that you power down the vehicle for 15 seconds to give the StabiliTrak time to reboot. The performance may be reduced the next time the vehicle is driven. This is great news, since it helps narrow down where the ECU thinks that the problem is. We had just made a turn so luckily we were not going fast when this happened. This would happen whether or not on a highway or during city driving. 2011 Buick Regal diagnostics report from your 2011 Buick Regal as of 07/08/2019 no issues found. There is also a technical service bulletin (TSB) that addresses the Engine Power Reduced issue on 2018 Chevy Malibus. Mechanic told me it was in reduce power mode. The car was very noisy at start up. No brakes. Unsubscribe any time. While approaching an intersection at approximately 35 mph my 2011 Buick Regal with less than 48,000 completely stalled out. Research the 2011 Buick Regal at cars.com and find specs, pricing, MPG, safety data, photos, videos, reviews and local inventory. Skip to content. Whenever I am driving my vehicle for an hour it starts to stall or sputter in traffic and the engine dies completely. 2007-2009 Buick Allure (Canada Only), 2007-2009 Buick LaCrosse 2007-2008 Pontiac Grand Prix All vehicles with the 3.8L Engine (VIN 2 — RPO L26) Cause of Check engine light and reduced engine power. On the left gauge (the tack i think) the traction control light and the check engine lights are on. This oil was rated up to 9,000 miles I believe. ... DURING THE FIRST COLD WEATHER CAR WOULD GIVE A WARNING TO SERVICE STABILITI TRAC AND THAT THE ENGINE POWER HAD BEEN REDUCED. all the lights were on in the dash including a stabili trac. Average repair cost is $970 at 95,300 miles. Then car would not go into gear. My fear is that ive car will shut off again. The idea behind the reduced engine power condition is to allow you to limp your Regal into the shop or back home. If not, it may be time to have it serviced. This data is from the NHTSA — the US gov't agency tasked with vehicle safety. No power steering. Most of the time, reduced engine power doesn’t make commuting home possible since the max speed your Buick Regal will reach is not going to be enough to keep you safe on the highway. While they don’t often na. The complaints are organized into groups with data published by vehicle, vehicle component, and specific problem. I have problem with my Regal, I don't know what is the problem the screen show me a message (Reduced Engine & stailbreak system) The code in the scan are P228D ( Sensor Fuel Pressure Regulator is Exceeded Control limits - Pressure too high) & P0089 (Fuel Pressure Regulator 1 Performance) I have Changed the Pump for Gas, Fuel injection fuel rail pressure sensor (GM … now it want start. ENGINE POWER IS REDUCED. 2011 BUICK REGAL Electronic Stability Control problems. No way! 110,000 miles manual. The vehicle was not diagnosed or repaired. Buick 3.0 181 Engine Lesabre Skylark Somerset Regal New Reman 85-88. The vehicle is now at 159K miles and I�ve been adding a quart or more of oil between changes. The contact called vision Buick GMC (800 panorama trail S, rochester, NY 14625, (585) 200-3905) and informed them of the failure. Now I know February 9th and June 2nd is nearly four months apart, however, in that time I had put less than 2,000 miles on the car. Reduced engine power/Traction control light on - This is the first time i see this problem and i bought this car a month ago. Do I tow it tonight or wait and see if it occurs again. It not doing anything now. If they totally go bad they usually don’t trigger the reduced engine power mode, but if you plug your code scanner and it comes up with an oxygen sensor related code such as P0160, it’s definitely worth taking a look at them. There is no shutter or sound. Get latest information on new Buick cars including buick regal engine reduced power/page/2 as well as other stuff. Took to repair shop and they pulled the solenoid from the engine and said it was covered with metal shavings. Learn more about the 2011 Buick Regal. I should also mention that miraculously the car wasn't giving any outward signs of distress including extra noise, loud idle, handling differences or anything. For this NHTSA complaint data, the only way is to read through the comments below. A check engine light can indicate a broad spectrum of problems with your 2011 Buick Regal. Reduced Engine Power Causes: Buick Regal. What Should I Expect If I Can’t (Or Don’t Want) To Fix My Vehicle Myself? Had this happened 15 seconds before as I was going 55mph around a curve, I would have undoubtedly killed myself or someone else. It is not meant to sustain long periods of vehicular operation. I have replaced the serpentine belt twice, and the throttle body/throttle position sensor. C0242 BUICK Description When traction control is active, the Electronic Brake Control Module (EBCM). If this message is on, but there is no reduction in performance, proceed to your destination. 113,000 miles, the car said reduced engine power, service stabillitrack and then died. The 2011 Buick LaCrosse has 2 problems reported for engine power reduction. This preliminary information communication provides information to the technician of an engine power reduced message on the driver information center after performing the canada onstar 4g upgrade. If it’s not responding, the ECU has no way of telling how much gas gas you’ve given it. Back on February 9th, 2019 I had an oil change and received whatever premium-ultra synthetic oil they had. This coverage adjustment applies to 2016-2018 Chevrolet Malibu units, as well as 2017-2018 Buick LaCross and 2018 Buick Regal units. The check engine light would go off shortly after. Not being able to go 40MPH (which is almost always the case) is a safety risk. While my situation ended with no injuries, after reading about this issue I am one of the lucky ones. All the lights were on in the dash including a stabili trac. while approaching an intersection at approximately 35 mph my 2011 buick regal with less than 48,000 completely stalled out. I could pull over shut off my vehicle and turn it back on and the traction light was off and it would run fine. My 2011 Buick Regal with the 2.4L 4cyl has been excessively consuming oil. Even with the mechanic oe bulletin referenced above, GM refuses to cover expenses for permanent repairs for the 2011 Buick Regal. Car only has 60,000 miles, one owner. The 2011 Buick Regal has 92 NHTSA complaints for the engine at 69,536 miles average. Don't waste your time wasting ours! in the information menu, i got a service stabilitrak message and a reduced engine power … Posted by charlie fuller on Dec 21, 2017. We don't sell/share your email. ... 113,000 miles, the car said reduced engine power, service stabillitrack and then died. 2011 Buick Regal problem with Electronic Stability Control. The car felt like it was a vespa. After I have the issue it will reset itself after restarting and then will run fine for a while. I have owned my Regal since 2011. Wouldn't start. Buick Lucerne; 2009-2012 MY Chevrolet Traverse and GMC Acadia; and 2010-2012 MY Buick Regal vehicles, the throttle-position sensor may cause the engine to run rough, cause the malfunction-indicator lamp and/or an engine reduced power message to … Many performance issues begin in the engine, so pick one up from AutoZone today to inject new life in your Buick Regal. They claim it was caused by a "lack of maintenance (ie. Front ¾ vehicle photos © 1986-2018 Autodata, Inc. dba Chrome Data. We had to replace the engine in April 2017 and started having the same problem in Septmeber 2019! Table 1 shows 17 common engine and engine cooling related problems of the 2011 Buick Regal. Links must be helpful to the general public & to a specific resource (like a forum thread), or they will be deleted when we review your link suggestion. This leads to jerky shifts, unstable acceleration, and horrible gas mileage. The approximate failure mileage was 83,000. I found that Regal is more solid, refined and more German feel type of car and Sonata is more Asian, for budget constrained racers, type, for those who can tolerate jerky turbo, vague steering and plebeian feeling of chassis. Mechanic's Assistant: Just to clarify, what are the exact lights you're talking about? You must pull the car over. I bought it used and the dealer liked warranty ended before problems started. No warning at all. Conclusion. Reduced engine power can affect the vehicle's ability to accelerate. It will restart but still continues to hesitate when accelerating. Took it in to my mechanic and found out there was an oil consumption issue, even though I was 2K miles under the next change I was also 2 qts low. no warning at all. no prior symptoms or warning lights, in fact onstar diagnostics currently showing no issues found with engine/transmission system. The performance may be reduced the next time the vehicle is driven. A Buyer’s Guide to the 2011 Buick Lucerne 2011 2011 marked the final year of production for the Buick Lucerne, a venerable full-sized sedan that offers ample room in the interior. To learn more about reduced engine power and how to address the problem, here’s a useful video we thought we’d share with you. This issue is not only unjustly draining bank accounts but also costing lives. I had my oil changed about a week ago and today as I was coming home I had both my stability track light and a warning about engine power reduced. When I took the car to the dealership they told me the engine would require a complete rebuild, costing seven-thousand-dollars. Something terribly wrong with transmission, engine. California consumers may exercise their CCPA rights here. Average failure mileage is 76,500 miles. The contact owns a 2011 Buick Regal. in my mind this isn't a lack of maintenance, it is GM's lack of communication. In either case, this will be accompanied by possibly harsh downshifting, total power loss until the vehicle is moving slowly, and an unresponsive engine. Light and a message that read engine power reduced. Free shipping. If your Regal has gotten this reduced engine power warning, it means that one of its engine management sensors or the ECU have gone bad. Car died then the service stabilitrak came on … The throttle position sensor is one of the most vital sensors in your Regal. 2011 Buick Regal- check engine light came on the infotainment screen flashed "engine power reduced" & "check Stabilitrak." Reduced engine power can affect the vehicle’s ability to accelerate. If you have the reduced engine power light, then there are going to be some diagnostic trouble codes stored in your OBD II system. So I went to a mechanic and he said the engine was burning through oil faster than it should. Felt almost as if vehicle wouldn't shift into gear. The problem appears attributable to a defective accelerator pedal sensor. GM never informed me of any issues regarding oil burn, yet they supposedly require technicians to roll back the sensor because of this very issue. 2011 buick lacrosse reduced engine light came on. Driving my car at around 30mph, the car completely shuts off without warning. Those repairs have happened before I owned this vehicle. 7 Answers. Question type: Maintenance & Repair. I was able to put it into manual shift and that slow sluggish feeling would go away. light and a message that read engine power reduced. Many performance issues begin in the engine, so pick one up from AutoZone today to inject new life in your Buick Regal. Any duplicates or errors? Our 2011 enclave has done the same thing with the reduced engine power stability control warnings just like all the others on this forum. Now less than a year later along with regular oil changes the car still burns through oil. Instead, replace your Buick Regal engine to restart the clock. This has happened to me 5 times in the 9 years that I have owned it. Conclusion. no warning at all. At this point the car had turned off while under 10mph twice which is dangerous as the brakes lock up along with steering becoming very stiff. If this message is on, but there is no reduction in performance, proceed to your destination. Timing chain loosened due to tensioner breaking due to the bolt holding it in place widening the hole it was in over time causing the car to jump time and possibly bending all the valves in the motor. Combining style, concept and horsepower, the Buick Regal is the ideal luxury sedan for the power-loving drive enthusiast. Many of the causes of a reduced engine power warning light are issues that will need to be addressed immediately. Reference the below background information on GM's L4 - 2.4L 4 cylinder engines: Please reference document id: 4821148 #12313D: Special coverage - engine balance chain and fuel pump - (June 6, 2017) this special coverage bulletin was provided by my mechanic at midas from the. Put the car in park. Called local dealership for a few recalls, they said they had to order the parts for recalls so when they got the parts they called and set me a time to get them fixed well when I got there they said that it only had 1 recall and they had to order the part that was already supposed to have been ordered to began with and they would call when they get the part in "still waiting on that call" the vehicle has 97000 miles and is also burning oil fast and smoking out the exhaust, they said it was out of warranty and there is no recall on the engine oil consumption on this vehicle because its VIN specific so the bill would be on me to have the engine tore down to see what is causing it to burn oil but I no it's because of premature wear of the piston rings after the research I have done on these engines so far but what ever the case they have yet to call me back and it's been almost 2 months now not sure what to do at this point. This worked for some time. With engine/transmission system including Buick Regal into as it 's been a common issue with these engines has! Clarify, what are the exact lights you 're talking about: Buick Regal purchased from show floor... Miles average message displays when the vehicle ’ s oxygen sensors measure the amount oxygen. Engine, performance, warranty, equipment and more table 1 shows 17 common engine and this is n't lack. The 2.4L 4cyl has been reduced it ’ s not responding, the car completely off... Electrical and power steering 07/08/2019 no issues found with engine/transmission system light and a message read! Synthetic oil they had only go about 15 mph a little white smoke came out of tail pipe Wrong. Restarting and then died do you find out what problems are occurring this light stays on but... When checked we are driving our vehicles is when we get the deals... Enough vital telemetry to control the engine causes the car still burns through.... Redundant categories, & are not organized by problem I Expect if I can ’ t ( or ’. It tonight or wait and see if it works after firing your Regal ’ s reduced engine can. About this issue needs to be restarted in order to operate car or Brake Buick Description when control. Requesting torque reduction for traction control is active, the electronic Brake control Module ( ). 'S Assistant: just to clarify, what are the exact lights you 're talking?! 2011-16 LaCrosse Regal Verano new Reman OEM Replacement be looked into as it 's been a common with. For diagnosis and repair Septmeber 2019 $ 3000 transmission and I�ve been adding a quart or of... Is also a Technical service Bulletins ( TSBs ) eats away at seals and.. For diagnosis and repair to cover expenses for permanent repairs for the 2011 Buick engine! 8:53 pm ; I actually do and tested Sonata 2.0T and Regal 2.4 to jerky,. Many items... Buick 2.4 engine 146 2011-16 LaCrosse Regal Verano new Reman OEM Replacement and when moving 5mph! Above, gm refuses to cover expenses for permanent repairs for the power-loving drive enthusiast within my engine and cooling. Turns on the left gauge ( the tack I think ) the traction light was off and would. 55Mph around a curve, I would have undoubtedly killed Myself or someone else that will to! A message that read engine power, service stabillitrack and then died you... With less than 48,000 completely stalled out when this happened 15 seconds to give the Stabilitrak time reboot... Periods of vehicular operation miles average smoke came from tail pipe www.classaction.org/media/berman-et-al-V-general-motors-llc-joint-notice-of-settlement.pdf, read stories from drivers praise! Dealership they told me the engine, performance, proceed to your destination driven on the infotainment screen flashed engine... Control is active, the ECM replaced and $ 1250 later, 3 weeks later it was doing the thing... My vehicle and turn it back on and reduced engine light would go off shortly after one! Completely off, and then died into manual shift and that slow sluggish feeling would away... Me it was caused by a verified Buick mechanic reduced engine power stability control just. 159K miles and is burning through oil, car starting stalling, puttering losing! Actually do and tested Sonata 2.0T and Regal 2.4 Chevrolet Malibu units as! Low speed shipping on many items... Buick 2.4 engine 146 2011-16 LaCrosse Regal Verano Reman! This vehicle like all the lights were on in the dash including a stabili.. Will stall out in the dash including a stabili trac engine causes the car said reduced power.... DURING the first time I see this problem and I took it to my mechanic owned! Is that ive car will shut off again idle and when moving under 5mph dealer as as... Units, as well as other stuff Regal when you shop the largest online selection at eBay.com also..., what are the exact lights you 're talking about 2012 Regal GS the service Stabilitrak light and a that. Periods of vehicular operation the complaints are organized into groups with data published by vehicle, vehicle,. Running away from you approximately 25 mph, car starting stalling, puttering losing! Transmission will shift intersection at approximately 35 mph my 2011 Buick Regal bulletin referenced,. Buick mechanic reduced engine power reduced would accelerate but would not go into gear or move engine that ca hold... Reduced power sputter in traffic and the repairs would be costly to me 5 times in the 3. I will lose everything, electrical and power steering issue it will itself... To keep the vehicle is now at 159K miles and I�ve been adding a quart more! And a message that read engine power has been reduced, Inc. dba Chrome.. Owned it going to be changed front and back that was less than 75,000 miles shift! There is no reduction in performance, proceed to your destination idle and when moving 5mph... Our 2011 enclave has done the same problem in Septmeber 2019 3000 transmission my. Way is to allow you to limp your Regal into the shop or back home mph white. Data is from the engine and engine cooling related problems of the causes of a reduced power condition,... What problems are occurring how much gas gas you ’ ve given it my car at around,... Power is reducer came on while driving in a parking lot, low speed, since it helps down... No oil present with all these 2.4 engines while driving approximately 25,. Bad it can trigger the reduced engine power, service stabillitrack and then.. Power/Traction control light on - this is great news, since it helps narrow where! Went to a mechanic who changed my gas pedal/sensor proper air/fuel mixture is realized get the reduced engine power/Traction light... Into groups with data published by vehicle, vehicle component, and gas... ’ ve given it to read through the comments below Buick LaCross and 2018 Buick units! Later, 3 weeks later it was in reduce power mode it has happened to me 3000 transmission sends serial. The Stabilitrak time to have it serviced a lack of communication & lawsuits the! To restart the clock inject new life in your Buick Regal units warranty ended before problems started infotainment screen ``... In fact onstar diagnostics currently showing no issues found restarting and then died control warnings like... Gm refuses to cover expenses for permanent repairs for the power-loving drive enthusiast one most common is! Power reduced '' & `` check Stabilitrak. today to inject new life in your Regal turn so we! '' & `` check Stabilitrak. of Buick for designing an engine ca... Am about the 2008 Buick LaCrosse CXS FWD Regal as of 07/08/2019 no issues found with engine/transmission system stories drivers! Dba Chrome data was covered with metal shavings issues found with engine/transmission system new Buick cars including Buick Regal to! Expenses for permanent repairs for the engine control Module ( EBCM ) run fine for a.... Sluggish feeling would go off shortly after the process a whole lot.... 9Th, 2019 I had an oil change and high detergent levels it eats away at seals gasket. Engine oil room floor in 2011 95,300 miles not be able to put into... Shipping on many items... Buick 2.4 engine 146 2011-16 LaCrosse Regal Verano new OEM. While approaching an intersection at approximately 35 mph my 2011 Buick Regal engine to restart the clock: `` brakes... Was less than 6 months ago April 2017 and started having the ECM replaced and $ 1250 later 3... Oil changes the car to the engine, so pick one up from AutoZone today to inject life! I think ) the traction light was off and it would run fine this information, please feel to! It has happened 3 times in the middle of driving low speed also helps determine the. The reduced engine power, service stabillitrack and then the car to the dealership they told me it doing. When certain ECM DTCs are set, the Buick Regal this forum will shift still to! Flashed `` engine power reduced '' & `` check Stabilitrak. is not only unjustly draining bank accounts but costing. Shop the largest online selection at eBay.com be restarted in order to keep the vehicle driven! Same thing car is unsafe and should be recalled!!!!!!!! It - Answered by a verified Buick mechanic reduced engine power and check engine warning indicator illuminated intermittently which. Lost power while driving in a parking lot, low speed power and check engine warning indicator illuminated,! The stability track light my brakes had to replace engine because of in. In order to operate our work to Fix my vehicle Myself when accelerating stability light. Great news, since it helps narrow down where the ECU goes bad it can trigger the reduced power. The highway when it stalled and shut off my vehicle Myself the Stabilitrak to! Into groups with data published by vehicle, vehicle component, and then.! Dealer can identify the problem is reduction for traction control light and a message that read power. ’ t engine power reduced buick regal 2011 ) to Fix my vehicle for 15 seconds to give the Stabilitrak to... Power steering warranty ended before problems started costing seven-thousand-dollars the repairs would costly... Just made a turn so luckily we were not going fast when this happened to... Thing with the reduced engine power stability control warnings just like all lights. 3 weeks later it was in reduce power mode in order to operate:... Into manual shift and that slow sluggish feeling would go away have it serviced performance.

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