Five problems related to transmission failure have been reported for the 2011 Chevrolet Impala. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2011 Chevrolet Impala based on all problems reported for the 2011 Impala.
Tl the contact owns a 2011 Chevrolet Impala. While the vehicle was in operation, the engine stalled and the vehicle would not restart. The vehicle was taken to reedman toll Chevrolet of springfield (840 baltimore pike, springfield, PA 19064, 484-472-6290) where it was diagnosed that the transmission failed. The vehicle was not repaired. The manufacturer was notified and did not assist. The failure mileage was approximately 78,000.
Tl the contact owns a 2011 Chevrolet Impala. The contact stated that the transmission failed. When the contact entered an intersection, the vehicle stalled without warning. There was no warning indicator illuminated. The contact was able to coast the vehicle onto the road shoulder. The vehicle was towed to an independent mechanic who diagnosed that the planetary gear failed. The mechanic rebuilt the transmission and repaired the vehicle. The manufacturer was contacted and stated that the vehicle's warranty was expired. The contact also stated that the low beam headlights failed to illuminate on July 12, 2019. The headlights were not replaced. The dealer was not contacted. The failure mileage was 41,908.
With no dashboard warning at all, my transmission failed on my 4-year old Impala. The only clue I had that anything was wrong, was a "surging" of the engine about 10 days before the transmission failed, which I had attributed to be fuel injection problems.
The contact owns a 2011 Chevrolet Impala. While driving 65 mph, the engine stalled and the engine stability power reduction warning light illuminated. The failure recurred numerous times. The vehicle was taken to a dealer where it was diagnosed that the accelerator pedal and re-learned idle failed and needed to be replaced. The vehicle was repaired. Also, while driving at various speeds, the gear shift became inoperable. The vehicle was taken to a dealer where it was diagnosed that the transmission was failing and needed to be replaced. The manufacturer was notified of the failures. The failure mileage was approximately 44,815.
Tl-the contact owns a 2011 Chevrolet Impala. The contact stated that while driving approximately 65 mph all the warning lights illuminated and indicated that the engine was loosing power. The contact pulled over and waited a few minutes before restarting the vehicle. The vehicle was later taken to a dealer who diagnose that the app sensor and modulator failed and needed to be replaced. The vehicle was repaired for both components. Approximately 1 month later the contact was driving approximately 65 mph and the vehicle started to slow down while he was pressing on the accelerator pedal. After pulling over the vehicle was unable to accelerate but the rpm's were rising. The vehicle was towed to the dealer diagnosed that the transmission failed and needed to be replaced. The vehicle was not repaired. The manufacturer was contacted and they offered no assistance. The failure mileage was approximately 51,000 and the current mileage was approximately 52,000. The VIN was unavailable. Pmb.