Problems with 2011 Chevrolet Malibu VEHICLE SPEED CONTROL

2011 chevrolet malibu. consumer writes in regards to vehicle sudden acceleration. *smd the consumer attempted to slow the vehicle down by apply the brake, but to no avail. as the vehicle continued to accelerated with rpm's reaching 7.5 with the engine light on. she attempted to slow the vehicle down by driving along side of a cornfield in the grass which was also unsuccessful/ it was at that point she shifted the gear into park, which jolted her sideways. the vehicle then skidded until she stopped on an incline in an area near the cornfield. *jb

Currently there is a safety recall number 13036 on my vehicle. i was directed by gm to take my vehicle to the nearest dealership and have a diagnostic test ran on the vehicle for potential problems with the wiring harness. when the vehicle diagnostic test was done there were no issues found in regards to codes being displayed. this test was not the test that was supposed to be done according to a gm representative since they have no information on the recall itself, other then what was listed in the recall letter. when i expressed my concern for the safety issues since i have been experiencing them all along i was told i would have to drive the vehicle until parts were available. i was also told that the vehicle was safe to drive, regardless of the potential for an increased risk of a crash due to the circumstances of the recall. i also did not receive any information in regards to the test that was performed on my vehicle by the dealership, which i was told by the gm representative was also incorrect. ii was originally told by a gm representative that the parts were also available regardless of what the letter stated and that i should disregard that portion of the letter. this was also determined to be false as the parts are not available until mid august according to a gm rep at a later date. as of yet there has been no resolution to the issues i have experienced while driving and parked. these issues include the increased travel needed to stop the vehicle as well as the ecs being displayed as not functioning while parked and driving. although my wife and i both have expressed our concerns with the vehicles safety and its current issues gm has failed to provide any resolution to the problems or the issue with the recall, when they could simply authorize a rental or service loaner rom the dealership. *tr

Tl* the contact owns a 2011 chevrolet malibu. the contact stated that the vehicle was experiencing the failure mentioned in nhtsa campaign number: 14v252000 (electrical system, electronic stability control, exterior lighting, service brakes, hydraulic, vehicle speed control). while driving, the vehicle decelerated and would not accelerate past 5 mph. in addition, the esc warning indicator illuminated. the dealer stated that the esc failed. the vehicle was not repaired and the manufacturer was notified. the failure mileage was 65,000.

2011 chevrolet malibu. consumer writes in regards to vehicle body control module connection system recall notice. *smd the consumer stated the dealer did not inform him of any recall. the vehicle would not start. each time, he went to the dealer, they stated nothing was wrong. on once occasion, in march 2014, the vehicle accelerated on its own. the consumer voluntarily surrendered the vehicle to the bank. *jb

While driving on the highway the displayed showed low traction, service esc, reduced power engine. after quickly pulling over to the side the car began violently shaking and pressing the gas pedal resulted in no engine power. *tr

I was driven in highway 40 mph suddenly i lost control of the cars' speed because the engine stopped responding to its normal functions. this ultimately lowered my speed down to 11 mph. this almost resulted in me getting involved in a high speed collision with the vehicle behind me. *tr

2011 chevrolet malibu experienced problems associated with the electronic stability control and was not drivable. *mw the consumer experienced a problem associated with the electronic stability control/ the check engine and esc lights illuminated. the vehicle would loose acceleration and the ability to accelerate while in motion. the consumer believed the problem she experienced, was the direct result of recall 14v252000. the consumer was informed, the repair that was performed, was not covered by the recall. *jb

I called and made a complaint yesterday regarding my vehicle dropping from 60 mph to 30 mph in the midst of morning traffic. i took the car to the dealership and was told that i need to let the car sit idle whenever this happens for a moment and then it should reset and be fine. well, this happened to me 4 times this morning, 3 of those times my two children were in the car with me. the roads were slick this morning with rain/snow and my car first did this at interstate 35 and illinois, i pulled over for two minutes and then i was able to proceed. it did it again at interstate 35 and regal row and had to again sit on the side of the road for 2 minutes. i reached carrollton and it did it again on beltlline road and then on 161 and trinity. mind you, the first two incidences happened before daylight. the second incident also put us in danger of having an accident as an 18 wheeler was right behind me as the car began jerking and decreasing speed. i was barely able to move to the median before i was sideswiped. the first three incidences the car decreased to 30 mph and would not increase. on the fourth incident my car would not increase past 25 mph. this vehicle put me in much danger this morning, especially with the weather (snow) conditions in our area. *tr

2011 chevrolet malibu. consumer writes in regards to vehicle goes into "limp mode" while driving. engine light, low traction warning and engine power reduced light would display. *smd the consumer stated the vehicle would automatically and instantly lose power down to 25 mph. the vehicle would shake rather violently. the incident occurred over a period of 2 weeks. the vehicle was taken to the dealer, and a diagnosis revealed 2 error codes. the throttle body and the screen on the exhaust camshaft position actuator solenoid valve was restricted and needed to be replaced. *jb

I was driving my 2011 chevy malibu way too work , rush hour and unpleasant weather. as i was driving the car just slowed itself down, started to tremble and the ;engine power reduce / service traction warning lights came on. i was almost rear-ended since car just decided to reduce its engine power. i pulled over for a few minutes, turned car off and restarted but the engine light stayed on. car started to run smoothly, and then it happened again. i called into work and cautiously drove car to local dealership. i was told car will not be looked at til the following day. the service attendant calls me the following morning , to tell me the car was checked and needs throttle body replacement and is not covered by the manufacturer, due to it being an electrical/mechanical defect possibly caused by the cold weather. i asked why would the throttle body defect , be the consumers fault; i didn't know cars cant be out in the cold weather. so, i decided to look up the 2011 chevy malibu recalls/defects and found 22 of 57 complaints over the same car issue/problem/defect. so, i ask; why hasn't this been put up for a safety issue, a recall, and have this taken care of??? this can cause alot of accidents! as im sure the consumers who have experienced this engine power reduction have felt at that moment and time. so now im too pay $546.00 (estimated) too have this problem taken care of, since the manufacturer decided to use faulty/defective parts on these vehicles. i thought chevrolet was a dependable maker. all my friends, neighbors, and my parents have purchased chevys- from traverse- malibu's and they are all surprised this is happening. *tr

During the deep winter we had in detroit starting last jan - the car reduces speed and engine power reduced/service esc/service traction message comes- this happen endless times and stopped in feb 2014 then began this past week jan 8th, 2015 and continues to do so. the car will start shaking violently and drops speed and power eng reduced message comes - even traveling at 70 miles with 2 children inn the icy, snowy roads of mi . i have been lucky nothing happened yet but looking at the chevy forums and others, this is a chevrolet/gm defect that needs a recall. the dealerships are aware that there is a throttle body issue but we all can do is incur the cost to diagnose how exactly to solve this issue. gm needs to be held accountable before someone dies on the roads. *tr

Tl* the contact owns a 2011 chevrolet malibu. the contact stated when she started the vehicle the engine power reduced warning indicator illuminated. the vehicle lunged forward and stalled. the dealer replaced the throttle body. the failure recurred and the warning light (ssible) illuminated. the manufacturer was notified of the failure. the approximate failure mileage was 77,400 . the vin was not available.

Vehicle started shaking, low traction control message, esc message, reduced engine power message. car wouldn't go over 15 mph, was unable to drive home with this issue. was lucky to be on an outer road with no traffic then this happened. had car diagnosed, found the throttle body had to be replaced -- know of two other individuals with same issue in the past 6 weeks, one on a malibu, and one on another chevy vehicle. *tr

This has happened to me 6 times now. the first time this happened, i was about 70 miles outside of atlanta going 70 mph on the highway surrounded by 18 wheelers. suddenly my traction light and service engine light came on and the reduced power notification came on, the car slowed to about 10 miles an hour very suddenly and the car was shaking violently. the 18 wheeler behind me could not stop fast enough and the only reason i was not hit was because i was able to veer onto the shoulder. terrified, i sat on the side of the road for several minutes after turning the car off. i started it again and it began driving normally, but the service engine light stayed on. since i was pretty much in the middle of nowhere and it was extremely dark, i got back on the road again to get home. i made it to atlanta, but the same thing happened again when i was entering the city on the loop. i basically coasted home. since then, this has happened 5 more times. my car is currently at jim ellis chevrolet in atlanta where i left it last night. need immediate help. my entire story can be found on this forum. [xxx] my posts are under [xxx]3. i am hoping for some sort of resolution so i will not have to retain a lawyer. *js 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).

Tl* the contact owns a 2011 chevrolet malibu. the contact stated that while driving at various speeds, the engine stalled as the esc, service traction and reduce engine control warning indicators illuminated. the failure recurred numerous times. the vehicle was taken to a dealer, where it was not diagnosed or repaired. the manufacturer was notified of the failure numerous times. the failure mileage was 62,000. the vin was unavailable.

Tl* the contact owns a 2011 chevrolet malibu. the contact stated while driving approximately 65 mph the check engine and traction control sensor lights illuminated and the warning "engine power reduced" was displayed. the contact indicated that the vehicle speed was reduced and would not accelerate past 40 mph. the vehicle was taken to the dealer who diagnosed that the throttle body position sensor was faulty. the sensor was replaced and the defect was remedied. the manufacturer was notified and no solution was offered. the failure mileage was 50,000.

While trying to accelerate, the car lost power. upon taking it to the dealership, it was determined that the app sensor was malfunctioning. from reading online, this appears to be a very common problem with this style of chevrolet, and has been happening since at least 2008. consumers are being fleeced by faulty parts and/or engineering (based on the cost of the repair). *tr

I purchased my 2011 malibu in april 2012. initially, i was experiencing power surges upon breaking. i was slowing down to come to a complete stop and my car would surge forward before stopping. the dealership replaced a sensor. i'm still experiencing the surges occasionally. the next time i took it in because i was getting a lot of noise and vibration when driving on a rough a surface. the dealership replaced the steering column. it was fine for a year, now that problem is returning. during the winter 2013, my rear defrost stopped working. i took it in and was told that the rear fuse block was melted and it will cost $535 to have it replaced. and another $230 to have the driver's side seat belt replaced---- it doesn't connect securely without fiddling with it. i think there should be recalls issued on all of these problems because i have read blogs and others are having the same issues, and they are all related to the safety of the vehicle. *tr

The contact just bought a 2011 chevrolet malibu used november 2012. the contact stated that while driving approximately 35mph, the vehicle became resistant to acceleration attempts. the esp, slippery /traction light, engine light and reducing engine power warning lights came on and the car decreased speed to 20mph. *tr

Tl* the contact owns a 2011 chevrolet malibu. the contact stated that while driving at various speeds, the vehicle decelerated. the contact mentioned that the reduce engine power, service traction, and service esc warning lamps illuminated. the vehicle was taken to the dealer. the technician diagnosed that the throttle body needed to be replaced. the manufacturer was not made aware of the failure. the vehicle was not repaired. the failure mileage was 75,000 and the current mileage was 79,000.*tr

Reduced engine speed and jerking while on the interstate. *tr

Tl* the contact owns a 2011 chevrolet malibu. the contact stated that while driving 55 mph the vehicle decelerated in speed while the check engine and electronic stability control lights illuminated on four occasions. the vehicle was taken to the dealer who diagnosed that the throttle body caused the failure to occur. the vehicle was repaired the failure recurred. the manufacturer was notified of the failure. the approximate failure mileage was 18,000. *tr

Tl* the contact owns a 2011 chevrolet malibu. the contact stated that the vehicle hesitated while attempting to accelerate. the contact mentioned that there was a 3-4 second delay when the accelerator pedal was engaged. the vehicle was taken to the dealer who explained that the manufacturer changed the way the system reacts in the vehicle, as a result the signal from the accelerator pedal goes through the computer first and then the engine which causes the delay. the vin was not available. the failure mileage and current mileages were 4,800.

I bought my 2011 malibu ltz in april 2011. since i bought it i have noticed, consistently, the car revs extremely high when shifting between gears while accelerating. it often times struggles to shift between 2nd and 3rd and 4th gears. the car is also rated to get up to 33 mpg highway, average of 25. i drive about 90% highway and backroads and am only getting an average of 23.3 mpg, which is the city rating. this car has a 6 speed auto and was supposed to do better on gas than the last few models, but my 2009 malibu with a 4 speed auto did better than this car does. initially i figured i was doing bad on gas because i tend to be a leadfoot driver, so i made significant strides to reduce my overall speed and quick accelerations. after about 4 months now of driving slower and safer i have not seen any change in the mpg. i am about to make an appointment to get the fuel system checked out. i also have the automatic starter in my car and it has died at 25,000 miles. i don't know if this is average battery life span for it or if it is an issue, so i will be getting it checked out too. *tr

The engine keeps reducing power the engine light comes on after the car engine power reduces especially when the car sits idle warming up .the throttle body must be a defective component part of the car i took it to my mechanic he did a diagnostic tests and the codes said throttle body. *tr