Technical Service Bulletins (TSBs) for the 1996 Impala are official communications between Chevrolet & their dealerships that describe processes for troubleshooting or fixing certain common problems. All vehicle manufacturers are required by U.S. law to make their TSBs available to the public.

    SERVICE BRAKES, AIR

    • TSB #4615

      Date Announced:
      NONE PROVIDED
      NHTSA ID:
      #10023171

      ABS PUMP RUNNING WHEN NOT NEEDED. *NJ Read More »

    ENGINE AND ENGINE COOLING:ENGINE

    • TSB #676114A

      Date Announced:
      MAR 01, 1997
      NHTSA ID:
      #52601

      ENGINE NOISE (INSTALL VALVE STEM OIL SEAL). *TW Read More »

    ENGINE AND ENGINE COOLING:ENGINE:GASOLINE

    ENGINE AND ENGINE COOLING:COOLING SYSTEM

    • TSB #010602003

      Date Announced:
      MAY 01, 2001
      NHTSA ID:
      #622895

      SOME CUSTOMERS MAY COMMENT THAT THE HEATER IS INOPERATIVE, BLOWS COLD AIR, THE ENGINE MAY EXHIBIT AN OVERHEAT CONDITION OR THE COOLANT RESERVOIR HAS RUST IN IT. *TT Read More »

    ENGINE AND ENGINE COOLING:EXHAUST SYSTEM

    • TSB #776513

      Date Announced:
      APR 01, 1997
      NHTSA ID:
      #52106

      WATER IN AIR PUMP AND/OR DTC P0410, P0412, P1415, P1416, P0100, P0101, P0102 AND DTC 48 (INSTALL AIR PUMP SERVICE KIT). *TW Read More »

    ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE (EGR VALVE)

    • TSB #00096

      Date Announced:
      JAN 19, 2001
      NHTSA ID:
      #618109

      VEHICLES MAY EXPERIENCE EXHAUST GAS RECIRCULATION VALVE FAILURES. *JB Read More »

    • TSB #00096

      Date Announced:
      JAN 01, 2001
      NHTSA ID:
      #616774

      SOME CUSTOMERS MAY EXPERIENCE A FAILURE OF THE EXHAUST GAS RECIRCULATION (EGR) VALVE DUE TO CORROSION OF THE INTERNAL DIAPHRAGM PLATE, LEADING TO DRIVEABILITY COMPLAINTS OF A CHECK ENGINE LIGHT FOR EGR VALVE (DTC P0400); OR ENGINE STALL ... Read More »

    • TSB #00096

      Date Announced:
      JAN 01, 2001
      NHTSA ID:
      #618093

      CONCERNS W ITH EXHAUST GAS RECIRCULATION VALVE FAILURES. *JB Read More »

    POWER TRAIN:AUTOMATIC TRANSMISSION

    • TSB #3060

      Date Announced:
      NONE PROVIDED
      NHTSA ID:
      #10009370

      THE ENGINE DOES NOT STALL WHEN PERFORMING A P1870 DIAGNOSTIC TEST WITH THE TECH 2 SCAN TOOL OR WHEN COMMANDING THE TORQUE CONVERTER CLUTCH ENABLE SOLENOID ON APPLICATIONS THAT DO NOT HAVE THE P1870 DIAGNOSTIC TEST LISTED. Read More »

    POWER TRAIN:AUTOMATIC TRANSMISSION:LEVER AND LINKAGE:COLUMN SHIFT

    • TSB #020730024A

      Date Announced:
      AUG 01, 2005
      NHTSA ID:
      #634999

      DIAGNOSIS OF CRACKED OR BROKEN TRANSMISSION CASE. *TT 2006 AND PRIOR CARS AND LIGHT DUTY TRUCKS. *TT Read More »