NHTSA Complaint #11689100 — 2012 CHEVROLET IMPALA

ENGINE issue reported to NHTSA

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Complaint Details

ODI Number	11689100
Vehicle	2012 CHEVROLET IMPALA
Component	ENGINE
Date of Incident	September 20, 2025
Date Filed	September 23, 2025
Mileage	N/A miles
Crash	No
Fire	No
Injuries	0
Deaths	0
Vehicle Towed	No
State	FL

Consumer Description

I have about 08/1825 had the throttle body replaced on my vehicle which assisted with the problem temporarily. Then the problem started again 09/20/25 the car act like it’s stalling while driving and can’t see what hear the vehicle is in. The car is not getting any signal to the engine as I have been advised the TCM is faulty. There was a code of U0101.

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