1994 Chevrolet Impala TSBs
5 manufacturer communications for the 1994 Chevrolet Impala sit in NHTSA's public file. A TSB is factory repair guidance, not a recall — the repair is not automatically free. The 1994 Impala problem report covers complaints, recalls, and investigations.
What the bulletins cover
Service bulletins
Expanded Availability for Remanufacture and Return (R&R) Electronic Control Modules
EXPERIENCING ENGINE NOISE.
WATER IN AIR PUMP AND/OR DTC P0410, P0412, P1415, P1416, P0100, P0101, P0102 AND DTC 48 (INSTALL AIR PUMP SERVICE KIT).
ENGINE NOISE (INSTALL VALVE STEM OIL SEAL).
REAR WHEEL/TIRE POSITION IN WHEEL WELL OPENING.
Every number on this page is a count of records in the federal complaint, recall, and investigation files published by NHTSA's Office of Defects Investigation. Check any specific vehicle's open recalls by VIN at nhtsa.gov/recalls.