Affected Component: ENGINE AND ENGINE COOLING:ENGINE

Date Published
AUG 01, 2011
NHTSA TSB #
10041433
TSB Document
  • Sorry, the NHTSA has not posted this TSB document yet.

You can still get the detailed info from GMC for this TSB. Call your local GMC dealer's service department & ask for a copy of TSB# PI-0528.

Summary
CHEVROLET:GMC: VEHICLE OPERATES ON COMPRESS NATURAL GAS ONLY. PROBLEMS STARTING WHEN COLD AND FLUTTERS WHEN BRAKING HARD. (REPROGRAM ENGINE CONTROL MODULE). *PE