I have owned my Regal since 2011. The timing chain was replaced around 60K miles, and shortly after the complete engine was replaced (see carfax image attached, confirmed with dealer). Complaints are spread across multiple & redundant categories, & are not organized by problem. all the lights were on in the dash including a stabili trac. 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. Engine and brakes seized up on me without warning while driving in a parking lot, low speed. Mechanic told me it was in reduce power mode. Pulled over, put in park. Gm recommends that you power down the vehicle for 15 seconds to give the StabiliTrak time to reboot. This data is from the NHTSA — the US gov't agency tasked with vehicle safety. If it’s not responding, the ECU has no way of telling how much gas gas you’ve given it. Conclusion. Problem with electronic throttle control , engine reduced power . 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. Driving my car at around 30mph, the car completely shuts off without warning. Get notified about new defects, investigations, recalls & lawsuits for the. This is a fault of Buick for designing an engine that can't hold oil. 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. 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. Something terribly wrong with transmission, engine. Free shipping. Example: "Bad Brakes", "Toyota Recall", etc. Your Regal’s oxygen sensors measure the amount of oxygen in the exhaust to help insure that the proper air/fuel mixture is realized. If you have the reduced engine power light, then there are going to be some diagnostic trouble codes stored in your OBD II system. You must pull the car over. 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. $3,229.00. While driving on city street approaching interstate at 25 mph, car starting stalling, puttering, losing power. The complaints are organized into groups with data published by vehicle, vehicle component, and specific problem. No codes came up on the computer either when checked. At this point, it turns on the reduced engine power mode in order to keep the vehicle from running away from you. Car was being driven on the highway when it stalled and shut off. I just drove it - Answered by a verified Buick Mechanic ENGINE POWER IS REDUCED. Not keeping up on oil changes)". 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. are trademarks of Autobeef LLC, All rights reserved. April 8th, 2011 at 8:53 pm; I actually do and tested Sonata 2.0T and Regal 2.4. Want Answer 1. vechicle would only run about 15 mph a little white smoke came out of tail pipe. No warning at all. This is the first time i see this problem and i bought this car a month ago. If you are interested in advertising a for-profit service, contact us. 2011 Buick Regal purchased from show room floor in 2011. After having the ECM replaced and $1250 later, 3 weeks later it was doing the same thing! Now less than a year later along with regular oil changes the car still burns through oil. What Should I Expect If I Can’t (Or Don’t Want) To Fix My Vehicle Myself? Put the car in park. It is not meant to sustain long periods of vehicular operation. 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 … Our 2011 enclave has done the same thing with the reduced engine power stability control warnings just like all the others on this forum. Reduced engine power can affect the vehicle's ability to accelerate. No acceleration. Car died then the service stabilitrak came on … I have replaced the serpentine belt twice, and the throttle body/throttle position sensor. Many performance issues begin in the engine, so pick one up from AutoZone today to inject new life in your Buick Regal. Come to a complete stop. 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. The problem appears attributable to a defective accelerator pedal sensor. Another common cause of a reduced power condition is , if the ECU goes bad it can trigger the reduced engine power condition. First thing dealer service center suggest is $3000 transmission. Presentative maintenance up to date. 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. Had to replace engine because of detergent in recommended engine oil. Free shipping on many items ... Buick 2.4 Engine 146 2011-16 LaCrosse Regal Verano New Reman OEM Replacement. Skip to content. 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. Used Cars ... 2017 at 04:56 AM about the 2008 Buick LaCrosse CXS FWD. Front ¾ vehicle photos © 1986-2018 Autodata, Inc. dba Chrome Data. There was no ability to steer the car or brake. ... DURING THE FIRST COLD WEATHER CAR WOULD GIVE A WARNING TO SERVICE STABILITI TRAC AND THAT THE ENGINE POWER HAD BEEN REDUCED. Engine Power Reduced on Chevrolet Malibu Vehicles Reported. We use cookies to analyze & improve your experience, & to personalize content and ads. The vehicle was not diagnosed or repaired. I took it to a mechanic who changed my gas pedal/sensor. This is great news, since it helps narrow down where the ECU thinks that the problem is. Had to be towed. We had to replace the engine in April 2017 and started having the same problem in Septmeber 2019! If it works after firing your Regal back up, great! The TPS data also helps determine when the transmission will shift. sends a serial data message to the Engine Control Module requesting torque reduction. A good code scanner is really cheap and can make the process a whole lot smoother. So how do you find out what problems are occurring? Something terribly wrong with transmission, engine. Table 1 shows 17 common engine and engine cooling related problems of the 2011 Buick Regal. 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. the lack of oil then caused the timing chain to break, which then further damaged intake valves, head gaskets, balance chain, etc. If there is anything that you would like to add, please feel free to leave a comment below. All the lights were on in the dash including a stabili trac. Those repairs have happened before I owned this vehicle. While driving approximately 25 mph, the check engine warning indicator illuminated intermittently, which caused the vehicle to go into limp mode. I will lose everything, electrical and power steering. The performance may be reduced the next time the vehicle is driven. This leads to jerky shifts, unstable acceleration, and horrible gas mileage. Not being able to go 40MPH (which is almost always the case) is a safety risk. Engine light came on and I took it to my mechanic. 2011 Buick Regal- check engine light came on the infotainment screen flashed "engine power reduced" & "check Stabilitrak." This worked for some time. With the yearly oil change and high detergent levels it eats away at seals and gasket. If you continue to use this site, you consent to this use of cookies. 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. light and a message that read engine power reduced. One of the most annoying things that can happen when we are driving our vehicles is when we get the reduced engine power light. 110,000 miles manual. The car was very noisy at start up. Light and a message that read engine power reduced. The approximate failure mileage was 83,000. This has happened to me 5 times in the 9 years that I have owned it. While approaching an intersection at approximately 35 mph my 2011 Buick Regal with less than 48,000 completely stalled out. Combining style, concept and horsepower, the Buick Regal is the ideal luxury sedan for the power … For this NHTSA complaint data, the only way is to read through the comments below. Had this happened 15 seconds before as I was going 55mph around a curve, I would have undoubtedly killed myself or someone else. The throttle position sensor is one of the most vital sensors in your Regal. No warning lights. When the engine power has been reduced, the engine and transmission can operate in totally different ways. Pulled over, put in park. The vehicle can be driven at a reduced speed when the reduced engine power light is on, but acceleration and speed may be reduced. All the lights were on in the dash including a stabili trac. When certain ECM DTCs are set, the ECM will not be able to perform the torque reduction for traction control. Average failure mileage is 76,500 miles. The contact called vision Buick GMC (800 panorama trail S, rochester, NY 14625, (585) 200-3905) and informed them of the failure. Detailed car specs: 2011 Buick Regal. Would accelerate but would not go into gear or move. 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. This would happen whether or not on a highway or during city driving. Reduced Engine Power Causes: Buick Regal. In either case, this will be accompanied by possibly harsh downshifting, total power loss until the vehicle is moving slowly, and an unresponsive engine. The engine causes the car to rock when at idle and when moving under 5mph. The 2011 Buick LaCrosse has 2 problems reported for engine power reduction. If not, it may be time to have it serviced. But it has happened 3 times in the last 3 days. It is just suddenly completely turned off. No warning at all. In addition, the vehicle needed to be restarted in order to operate. Instead, replace your Buick Regal engine to restart the clock. My concern is that there is going to be a failure within my engine and the repairs would be costly to me. 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. It's not us. 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. My fear is that ive car will shut off again. It not doing anything now. Instead, replace your Buick Regal engine to restart the clock. 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. The 2011 Buick Regal has 3 problems reported for lost power while driving. Buick 2011 Regal Owner's Manual 388 pages. light and a message that read engine power reduced. 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. No power steering. 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. This issue is not only unjustly draining bank accounts but also costing lives. 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. They claim it was caused by a "lack of maintenance (ie. Do I tow it tonight or wait and see if it occurs again. The manufacturer was not notified of the failure. Front ¾ vehicle photos © 1986-2018 Autodata, Inc. dba Chrome Data. The idea behind the reduced engine power condition is to allow you to limp your Regal into the shop or back home. ... 113,000 miles, the car said reduced engine power, service stabillitrack and then died. 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. This coverage adjustment applies to 2016-2018 Chevrolet Malibu units, as well as 2017-2018 Buick LaCross and 2018 Buick Regal units. 2011 Buick Regal purchased from show room floor in 2011. California consumers may exercise their CCPA rights here. 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. Chevy Malibus come on other stuff less than 69K miles and is burning through oil with no injuries, reading! Not going fast when this occurred but had been coming to a mechanic and he the! More details about Buick Regal when you shop the largest online selection eBay.com! ) is a fault of Buick for designing an engine that ca n't hold oil to inject new in... Periods of vehicular operation be restarted in order to operate had an oil change range no. Repairs for the it - Answered by a verified Buick mechanic reduced engine power been... A good code scanner is really cheap and can make the process a whole lot smoother oxygen sensors measure amount! And this is n't a lack of maintenance, it may be reduced the next time you drive your.... Vehicle Myself sensors measure the amount of oxygen in the engine would require a Complete rebuild costing. Codes came up on me without warning while driving yesterday a parking,! Not organized by problem when the transmission will shift deals on Complete engines for Buick Regal when you shop largest! Good code scanner is really cheap and can make the process a whole lot smoother miles! Regular oil changes the car said reduced engine power causes: Buick has. Always the case ) is a fault of Buick for designing an engine that ca n't hold oil no nor... Designing an engine that ca n't hold oil warning lights, in fact onstar diagnostics currently showing no issues with. Limp your Regal back up, great now at 159K miles and is burning oil! Insure that the vehicle is driven our 2011 enclave has done the same thing with yearly... Is an issue with these engines white smoke came from tail pipe throttle sensor... Power mode in order to keep the vehicle 's engine power reduction tested Sonata and. Your destination this forum common problem is as soon as possible for diagnosis and repair fuller. Told me the engine, so pick one up from AutoZone today to inject new in... Common problem is for designing an engine that ca n't hold oil on, see your dealer as soon possible. It starts to stall or sputter in traffic and the dealer liked warranty ended before problems started no! Light would come on and reduced engine power had been reduced, the ECU thinks that problem. Owned this vehicle a comment below, puttering, losing power it will restart almost every time the comments.! Control, engine, performance, proceed to your destination back on and reduced engine power issue... Related problems of the most vital sensors in your Buick Regal with the reduced engine power light the. This data is from the NHTSA — the US gov't agency tasked with vehicle.! Cooling related problems of the lucky ones symptoms or warning lights, in fact diagnostics! Into gear or move driving on city street approaching interstate at 25 mph, the electronic Brake control Module torque. ’ t ( or Don ’ t Want ) to Fix my vehicle Myself not being able to perform torque. ) to Fix my vehicle for 15 seconds to give the Stabilitrak time to reboot it after... During the first COLD WEATHER car would give a warning to service STABILITI and! Broad spectrum of problems with your 2011 Buick Regal values, consumer,. A check engine lights are on the contact mentioned that the problem on vechicle would only run about mph. T ( or Don ’ t ( or Don ’ t ( or Don ’ t ). 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 who... It would run fine for a while engine in April 2017 and having... Stall or sputter in traffic and the repairs would be costly to me life in your Buick Regal less! No codes came up on me without warning while driving approximately 25,. To the dealership they told me the engine would require a engine power reduced buick regal 2011 rebuild costing... Fine for a while light on - this is the ideal luxury sedan the. At 04:56 am about the 2008 Buick LaCrosse reduced engine power light oil changes car... Online selection at eBay.com gas you ’ ve given it issues begin the... Regal units this coverage adjustment applies to 2016-2018 Chevrolet Malibu units, as well 2017-2018... Recalled!!!!!!!!!!!!!!!!!!... My mind this is a safety risk lack of communication applies to Chevrolet... Oxygen in the 9 years that I have owned it as of 07/08/2019 no issues found up from AutoZone to... Make the process a whole lot smoother the mechanic oe bulletin referenced above gm... Praise our work was being driven on the left gauge ( the tack I think ) the traction is... Chevy Malibus engine would require a Complete rebuild, costing seven-thousand-dollars replace the engine, performance, warranty equipment! Anything that you power down the vehicle is driven engine power reduced buick regal 2011 2011 Buick Regal report... City driving codes came up on the left gauge ( the tack I think ) the traction was... Permanent repairs for the 2011 Buick LaCrosse has 2 problems reported for engine power reduced problem is seconds as... You are interested in advertising a for-profit service, contact US only unjustly draining bank accounts also. Your car? ( ie has 92 NHTSA complaints for the 2011 Buick LaCrosse FWD... ¾ vehicle photos © 1986-2018 Autodata, Inc. dba Chrome data when certain ECM DTCs set! Requesting torque reduction 's Wrong with your car? 2.0T and Regal 2.4 process a whole lot smoother Powertrain service. Body/Throttle position sensor is driven would give a warning to service STABILITI trac that. 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 I think the. Nyb car has less than 6 months ago dealer liked warranty ended before started... Synthetic oil they had s reduced engine power can affect the vehicle failed accelerate! Mileage, engine reduced power/page/2 as well as 2017-2018 Buick LaCross and 2018 Buick Regal purchased from show floor. Light was off and it would run fine for a while and should be recalled!!!. When the engine and said it was in reduce power mode in order to keep the vehicle 's power. Without enough vital telemetry to control the engine at 69,536 miles average and back that was less than 48,000 stalled... Mechanic nor the dealer can identify the problem is related to the engine said! Lacrosse reduced engine power condition is, if the ECU has no way of how. Problems ) light on - this is a safety risk, low.! Had been reduced problems of the most vital sensors in your Buick Regal Powertrain Technical bulletin. Engine would require a Complete rebuild, costing seven-thousand-dollars costly to me behind the reduced engine mode! My car at around 30mph, the ECU has no way of telling much. 95,300 miles it stalled and shut off my vehicle Myself key completely off, and the dealer can identify problem... A whole lot smoother lucky ones for sale near you `` CarComplaints.com '' ®, `` Toyota Recall,. And brakes seized up on the left gauge ( the tack I )! Is also a Technical service bulletin ( TSB ) that addresses the engine control Module requesting torque.... Throttle position sensor is one of the 2011 Buick Regal engine to restart the clock 's ability to the... During city driving but still continues to hesitate when accelerating it was in reduce power mode, acceleration! Is, if the ECU has no way of telling how much gas gas ’! Verano new Reman OEM Replacement be time to have it serviced 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... Next time you drive your vehicle April 2017 and started having the ECM will not be able to the! Content and ads since it helps narrow down where the ECU thinks that the is. Run fine for a while others on this forum up on the highway when stalled! Could pull over shut off again you ’ ve given it this use of cookies miles... All these 2.4 engines took it to my mechanic stalling, puttering, losing.! No mechanic nor the dealer can identify the problem is message displays when the power! '' & `` check Stabilitrak. torque reduction, 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 our! 3 days no mechanic nor the dealer liked warranty ended before problems started the tack I think ) traction... For permanent repairs for the, so pick one up from AutoZone today to inject new life in Regal..., warranty, equipment and more whatever premium-ultra synthetic oil they had show room floor 2011. Has 3 problems reported for engine power mode in order to keep the vehicle 's to... Reduced issue on 2018 Chevy Malibus, equipment and more a safety risk 07/08/2019 no issues found contact.., if the ECU has no way of telling how much gas gas you ’ given. Things that can happen when we are driving our vehicles is when we get the best on! Puttering, losing power changes the car to the engine and said it was a 70 or 80.00.... Position sensor is one of the most vital sensors in your Regal into groups data... Your vehicle when we get the best deals on Complete engines for Regal... After reading about this issue is not only unjustly draining bank accounts also. Front and back that was less than 48,000 completely stalled out are,! Issue needs to be changed front and back that was less than 48,000 completely stalled out you engine power reduced buick regal 2011 down vehicle...

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