Storage: tank assemblyRecall 94V-044 · Chevrolet and GMC vehicles
GENERAL MOTORS CORP. recall 94V-044 covers 2,595 Chevrolet and GMC vehicles for a storage: tank assembly problem, reported to NHTSA on April 5, 1994.
Source: NHTSA recall 94V044001 and manufacturer quarterly reports. Started by an NHTSA defect investigation.
The problem
VEHICLES ALTERED BY PAS, INC. HAVE COMPRESSED NATURAL GAS FUEL TANKS THAT CAN DEVELOP STRESS CORROSION, WHICH CRACK THE E-GLASS WRAPPING. THIS STRESS CORROSION CRACKING CAN LEAD TO TANK RUPTURES.
The risk
IF THE TANK RUPTURES, PERSONAL INJURY TO INDIVIDUALS IN OR NEAR THE VEHICLE MAY OCCUR.
The fix
GM IS OFFERING TO EXCHANGE THESE VEHICLES WITH A COMPARABLY EQUIPPED 1994 GASOLINE 1/2 OR 3/4 TON GM PICKUP. IF THE OWNER CHOOSES NOT TO EXCHANGE THE NATURAL GAS VEHICLE, GM WILL REPURCHASE THE VEHICLE.
SYSTEM: FUEL; CNG; TANKS.VEHICLE DESCRIPTION: LIGHT, 2 WHEEL DRIVE PICKUP TRUCKS EQUIPPED TO RUN ON COMPRESSED NATURAL GAS.WARNING: ALL TRUCKS SHOULD BE REMOVED FROM SERVICE AND THE ENGINE RUN UNTIL THE GAS GAUGE READS BELOW ONE-QUARTER TANK. NO INSPECTION SHOULD BE UNDERTAKEN.CONTACT GENERAL MOTORS AT THE TELEPHONE NUMBER BELOW FOR MORE DETAILED INFORMATION.NOTE: IF YOUR VEHICLE IS PRESENTED TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND THE REMEDY IS NOT PROVIDED WITHIN A REASONABLE TIME AND FREE OF CHARGE OR THE REMEDY DOES NOT CORRECT THE DEFECT OR NONCOMPLIANCE, PLEASE CONTACT GENERAL MOTORS CONSOLIDATED FLEET SERVICE OPERATIONS (CHEVROLET) AT1-800-334-7000, OR CONTACT GMC TRUCK AT 1-800-462-7000. ALSO, CONTACT THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION'S AUTO SAFETY HOTLINE AT 1-800-424-9393.
Recall repairs are free. Confirm whether this recall is open on your vehicle by entering its VIN at nhtsa.gov/recalls.
Vehicles in this recall
Built from October 1, 1991 to January 1, 1993. Not every vehicle in these model years is included; check by VIN.
The investigation behind this recall
- CNG FUEL TANK FAILURENHTSA