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Problems with 2011 Buick Regal ENGINE

On average, the 2011 Buick Regal starts to “feel” problems with the ENGINE and its various aspects after 69 678 miles.

Recently reported ENGINE problems on 2011 Buick Regal

113,000 miles, the car said reduced engine power, service stabillitrack and then died. wouldn't start. took to repair shop and they pulled the solenoid from the engine and said it was covered with metal shavings. car was within oil change range but no oil present. now have to replace the engine and this is an issue with all these 2.4 engines.

Whenever i am driving my vehicle for an hour it starts to stall or sputter in traffic and the engine dies completely. it will restart but still continues to hesitate when accelerating. 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.

2011 buick regal purchased from show room floor in 2011. presentative maintenance up to date. no warning lights. something terribly wrong with transmission, engine. while driving on city street approaching interstate at 25 mph, car starting stalling, puttering, losing power. pulled over, put in park. then car would not go into gear. would accelerate but would not go into gear or move. had to be towed. first thing dealer service center suggest is $3000 transmission. car only has 60,000 miles, one owner. no way! no prior symptoms or warning lights, in fact onstar diagnostics currently showing no issues found with engine/transmission system. this car is unsafe and should be recalled!!! 2011 buick regal diagnostics report from your 2011 buick regal as of 07/08/2019 no issues found

Back on february 9th, 2019 i had an oil change and received whatever premium-ultra synthetic oil they had. this oil was rated up to 9,000 miles i believe. 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. i was driving when this occurred but had been coming to a stop with nobody in front of me luckily. had this happened 15 seconds before as i was going 55mph around a curve, i would have undoubtedly killed myself or someone else. there was no ability to steer the car or brake. when i took the car to the dealership they told me the engine would require a complete rebuild, costing seven-thousand-dollars. they claim it was caused by a "lack of maintenance (ie. not keeping up on oil changes)". the lack of oil then caused the timing chain to break, which then further damaged intake valves, head gaskets, balance chain, etc. 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. how was i ...

Timing chain tensioner failed at just less than 75,000 miles. 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 car was very noisy at start up. had the oil changed, the noise was better for a while but came back in less than 2 months and now it is constant. the car will stall out in the middle of driving. i will lose everything, electrical and power steering. this would happen whether or not on a highway or during city driving. engine light came on and i took it to my mechanic. mechanic told me it was in reduce power mode. camshaft coralation code.

Engine of my car acts weird and i took it to the mechanic shop and they say theres nothing wrong

Our cur completely shut off all power lights engine everything doing 80 mph on interstate 84 in idaho. a semi seen it happen jumped in the middle of both lanes to block traffic so we could get to the shoulder. in a no cell phone area 13 we disconnected the battery and had to shift srive it in limp mode. no alert lights came on we took it yo a certified dealer to find the pistons, timing chain and other things are ntoken gm/ buick was notified they decided to decline assistance because we are out of warranty 93k miles on the car and over 5,000$ in repair and possibly another 2100$ to repair the cadilitic converter. we were in a no cell service area and had to drive in the shoulder now the headlights won't turn on at all either. the car never alert us it just shut off the dealer says the oil was very low again no oil light came on with that yhe dealer says therecould be a bcm/ecm communication issue costing 1200.00 to 2500.00 to fix. they can't assess completely until the piston/ timing belt issue is fixed but the car is not ...

Tl* the contact owns a 2011 buick regal. while driving approximately 25 mph, the check engine warning indicator illuminated intermittently, which caused the vehicle to go into limp mode. the contact mentioned that the vehicle failed to accelerate more than 1 mph. in addition, the vehicle needed to be restarted in order to operate. the contact called vision buick gmc (800 panorama trail s, rochester, ny 14625, (585) 200-3905) and informed them of the failure. the vehicle was not diagnosed or repaired. the manufacturer was not notified of the failure. the approximate failure mileage was 83,000.

Had to replace engine because of detergent in recommended engine oil. with the yearly oil change and high detergent levels it eats away at seals and gasket.

Tl* the contact owns a 2011 buick regal. while driving at an undisclosed speed, the check engine warning indicator illuminated and an abnormal noise was heard coming from the front of the vehicle. the vehicle was taken to liberty buick gmc (9028 e independence blvd, matthews, nc 28105, (704) 708-8000) where it was diagnosed that the transmission needed to be replaced. the vehicle was repaired; however, the failure recurred. on another occasion, while driving, there was an abnormal noise coming from the engine. it was discovered that the engine oil was below the low marker on the dipstick. the contact was informed that there was no oil leak evident; however, there was an excessive amount of oil consumption. the vehicle was not repaired a second time. the manufacturer was notified of the failures and provided case number: [xxx]. the approximate failure mileage was 64,000. *tt consumer stated transmission and engine failed.*jb parts of this document have been redacted to protect personally identifiable information pursuant to the freedom of information act (foia), 5 u.s.c. 552(b)(6). *js

Icar only has approx 86,000 miles. was riding down street car shut off. it turned right back on but it was making a very loud noise. parked it. next morning went to start it and it wouldn't. had timing silenoids and starter changed. car is read no codes and it still went start. had taken to another shop for second opinion. they said i needed a motor. where am i to get $2800

While driving on the highway at 70 miles per hour, car completely shut off. loss of engine power and car would not restart. prior to that, entine car shook violently right before the shut down. i was driving on an interstate with light traffic. car is extremely unsafe.

2.4 l 4cyl engine burning excessive oil between oil changes

Check engine light on. code p0011 present. indicating over-advanced camshaft position sensor. while performing a u-turn, the vehicle died/lost engine power and steering locked in place in the middle of the road. the vehicle was spread across three lanes, as i was in the middle of my u-turn, with oncoming traffic approaching. luckily, i was able to start the car back up and regain control just as traffic neared my position. almost deadly situation. also noticing engine hesitation as well as shaking of the vehicle while idling.