Sunfire L4-2.2L VIN 4 (1996)
Technical Service Bulletin # 96-C-32
Date: 960601
Recall - Fuel Injector Vapor Leak
96-C-32
CAMPAIGN: FUEL INJECTOR...
Issued: 06/61/96
PRODUCT EMISSION CAMPAIGN
SUBJECT:
96-C-32-FUEL INJECTOR ENCAPSULANT STRESS
MODELS:
1996 CHEVROLET CAVALIER, CORSICA, BERETTA AND S10
1996 GMC SONOMA
1996 PONTIAC SUNFIRE
WITH 2.2L (RPO LN2) VIN ENGINE CODE 4 ENGINE
General Motors has determined that some 1996 Chevrolet Cavalier, Corsica, Beretta, and S10, GMC Sonoma and Pontiac Sunfire models equipped with
the 2.2L (RPO LN2) VIN Engine Code 4 engine were built with some fuel injectors that may have been subjected to a stress of the plastic encapsulant.
After an extended period of time and mileage, the fuel injectors in some of these vehicles may exhibit leakage of fuel vapor that may cause the vehicle to
be out of compliance with evaporative emission standards.
To prevent this condition from occurring, dealers are to inspect the date codes of fuel injectors on the affected vehicles and if necessary, replace any fuel
injectors with involved date codes.
Vehicles Involved
Involved are certain 1996 J-Car, L-Car, and S-Trucks equipped with the 2.2L (RPO LN2) VIN Engine Code 4 engine, that fall within the VIN
breakpoints as shown:
NOTICE:
Dealers should confirm vehicle eligibility through VISS (Vehicle Information Service System) or Service Net (GKAC only) prior to beginning
campaign repairs. [Not all vehicles within the above breakpoints may be involved]
Involved vehicles have been identified by Vehicle Identification Number. Computer listings containing the complete Vehicle Identification Number,
customer name and address data have been prepared, and are being furnished to involved dealers with the campaign bulletin. The Customer name and
address data furnished will enable dealers to follow up with customers involved in this campaign. Any dealer not receiving a computer listing with the
campaign bulletin has no involved vehicles currently assigned.
These dealer listings may contain customer names and addresses obtained from State Motor Vehicle Registration Records. The use of such motor vehicle
registration data for any other purpose is a violation of law in several states. Accordingly, you are urged to limit the use of this listing to the follow up
necessary to complete this campaign.
Parts/Customer Information
Parts required to complete this campaign are to be obtained from General Motors Service Parts Operations (GMSPO). Please refer to your "involved
vehicles listing" prior to ordering requirements. Normal orders should be placed on a DRO = Daily Replenishment Order. An emergency requirement
