Chevrolet Recall 02V-121: Hoses, lines/piping, and fittings

Affected: 2002 Chevrolet Trailblazer, 2002 GMC Envoy, 2002 Oldsmobile Bravada. Filed with NHTSA on August 23, 2002, covering about 136,511 vehicles.

The problem

On certain sport utility vehicles, a fuel filter fitting can become disconnected. If this were to occur while attempting to start the engine, a no-start condition would result and fuel would be pumped out the fuel filter onto the ground.

The risk

If the fitting becomes disconnected while the vehicle is in motion, the engine would stop due to inadequate fuel supply and cause a loss of power steering assist. If an ignition source were present, fuel leakage from a disconnected fuel filter fitting could result in a fire.

The fix

Dealers will replace the fuel filter quick connect retainers. Owner notification began September 20, 2002. Owners who take their vehicles to an authorized dealer on an agreed upon service date and do not receive the free remedy within a reasonable time should contact Chevrolet at 1-800-222-1020. GMC at 1-800-462-8782, or Oldsmobile at 1-800-442-6537.

Recall details

NHTSA campaign02V-121 (02V121000)
ManufacturerGeneral Motors, LLC
ComponentFuel system, gasoline › Delivery › Hoses, lines/piping, and fittings
Report dateAugust 23, 2002
Owners notifiedSeptember 20, 2002
Vehicles affected136,511
Initiated byNHTSA investigation

Vehicles covered

Owner complaints about the fuel & propulsion system

Frequently asked questions

Is the recall 02V-121 repair free?

Yes. Chevrolet dealers will fix the problem at no cost: Dealers will replace the fuel filter quick connect retainers. Owner notification began September 20, 2002. Owners who take their vehicles to an authorized dealer on an agreed upon service date and do not receive the free remedy within a reasonable time should…

How do I know if my car is included?

Not every vehicle of the listed model years is affected — the recall covers 136,511 vehicles built in a certain window. Check your 17-character VIN with our VIN recall check or at nhtsa.gov/recalls.

Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.