Lumina V6-191 3.1L VIN T MFI (1993)
Technical Service Bulletin # 93C26
Date: 940201
Recall - EVAP Purge Solenoid Hose Indexing
Number: 94-C-26
Section: 6C
Date: Feb., 1994
Subject:
PRODUCT EMISSION CAMPAIGN 93C26 - PURGE SOLENOID
Model and Year:
1993 CHEVROLET LUMINA VARIABLE FUEL VEHICLES
(FEDERAL EMISSION ONLY)
To: All Chevrolet/Geo Dealers
General Motors has determined that certain 1993 Chevrolet Lumina variable fuel vehicles (RPO L64 & RPO N14 or N15) with federal emission systems
(RPO NA5) may be emitting carbon monoxide (CO) in excess of Federal emission standards. This is due to the purge inlet hose being improperly
indexed to the fuel vapor canister purge solenoid valve assembly. Federal emission standards were established to protect the public health and welfare
from dangers of air pollution. Excess emission of CO may cause a vehicle to fail state mandated emission tests.
To prevent the possibility of this condition occurring, dealers are to properly index the purge inlet hose.
VEHICLES INVOLVED
Involved are certain 1993 Chevrolet Lumina variable fuel vehicles built within the following VIN breakpoints:
PLANT
YEAR MODEL
PLANT
CODE
FROM
THROUGH
1993
W-Car
Oshawa 1
"9"
P9219392 P9258366
Involved vehicles have been identified by Vehicle Identification Number Computer Listings. Computer listings contain the complete Vehicle
Identification Number, owner name and address data, and are furnished to involved dealers with the campaign bulletin. Owner name and address data
furnished will enable dealers 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 dealer not receiving a computer listing with the campaign bulletin has no involved vehicles currently assigned.
OWNER NOTIFICATION
Owners will be notified of this campaign on their vehicles by Chevrolet Motor Division.
DEALER CAMPAIGN RESPONSIBILITY
All unsold new vehicles in dealers' possession and subject to this campaign must be held and inspected/repaired per the service procedure of this
campaign bulletin before owners take possession of these vehicles.
Dealers are to service all vehicles subject to this campaign at no charge to owners, regardless of mileage, age of vehicle, or ownership, from this time
forward.
Owners of vehicles recently sold from your new vehicle inventory with no owner information indicated on the dealer listing, are to be contacted by the
dealer, and arrangements made to make the required correction according to the instructions contained in this bulletin. This could be done by mailing to
such owners a copy of the owners letter accompanying this bulletin. Campaign follow-up cards should not be used for this purpose, since the owner may
not as yet have received the notification letter.
In summary, whenever a vehicle subject to this campaign enters your vehicle inventory, or is in your dealership for service in the future, please take the
steps necessary to be sure the campaign correction has been made before selling or releasing the vehicle.
PARTS NOTE:
No parts are required to complete this campaign.
