Cutlass L4-138 2.3L VIN A FI HP (1990)
Technical Service Bulletin # 90C52
Date: 950602
Campaign - Ignition Coil Housing Cracked
CORPORATE CAMPAIGN #: 90-C-52
DATE: JUNE 1995
SERVICE MANUAL SECTION: 6E
SUBJECT:
INTEGRATED DIRECT IGNITION (I.D.I.) COIL HOUSING CRACKED
YEAR: 1990
MODEL:
CUTLASS SUPREME w/2.3L (RPO LD2) VIN D & CALIFORNIA EMISSIONS (RPO NB2)
DEFECT INVOLVED
General Motors has decided that certain 1990 Oldsmobile Cutlass Supreme model vehicles equipped with the 2.3L engine and California emissions
(RPO NB2) may have an I.D.I. (Integrated Direct Ignition) coil housing that may crack. This may cause the engine to miss and run rough.
To prevent these conditions from occurring, retailers are to replace the I.D.I. coil housing on affected vehicles.
VEHICLES INVOLVED
Involved are 1990 Oldsmobile Cutlass Supreme model vehicles equipped with the 2.3L (RPO LD2) VIN D engine and California Emissions (RPO
NB2), within the VIN breakpoints as shown.
All vehicles listed on the retailer printout will require inspection and/or correction. Campaign involvement, or campaign completion of any vehicle(s) in
question, can be verified by utilizing VISS (Vehicle Information Service System).
Involved vehicles have been identified by Vehicle Identification Number listings. Computer listings contain the complete Vehicle Identification Number,
owner name and address data, and are furnished to involved retailers with the campaign bulletin. Owner name and address data furnished will enable
retailers to follow-up with owners involved in this campaign.
These listings may contain owner 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. Any retailer not receiving a computer listing with the campaign bulletin has no involved vehicles currently
assigned.
PARTS INFORMATION
To ensure that any parts your retail facility may require are obtained as soon as possible, order them from GMSPO (General Motors Service Parts
Operations) on a C.I.O. order, with no special instruction code, but order on an advise code (2). All Goodwrench part system test retailers should order
on a "VIP" order.
DESCRIPTION
PART NUMBER
QUANTITY/VEHICLE
Housing, Integrated Direct Ignition Coil
10475706
1
OWNER NOTIFICATION
Owners will be notified of this recall on their vehicles by Oldsmobile Division (see copy of the owner letter included with this bulletin).
RETAILER CAMPAIGN RESPONSIBILITY
Retailers are to perform this campaign on all involved vehicles at no charge to owners, regardless of mileage, age of vehicle, or ownership from this time
forward.
Whenever a vehicle subject to this campaign is taken into your new or used vehicle inventory, or if it is in your retail facility for service, you are to
