The problem
Some passenger vehicles equipped with 4.0l v8 engines have a condition in which the nylon tubing used in the fuel rail construction May degrade and crack. Additionally, the 1995 model year uses a unique underhood fuel return line that May crack. Cracking of the fuel rail or return line tubing can result in a fuel leak into the engine compartment.
The risk
Fuel leakage, in the presence of an ignition source, could result in a fire.
The fix
Dealers will inspect and, if necessary, replace the engine fuel rail with a new stainless steel fuel rail. Dealers will also install a revised chassis fuel return line. The recall began on June 2, 2004, for 1996-1997 Oldsmobile aurora vehicles. Owners of 1995 cadillacs and 1996-1997 Oldsmobile aurora were sent letters on August 6, 2004. Additional letters to owners will be forthcoming. Owners should contact Oldsmobile at 1-800-630-6537.
Recall details
| NHTSA campaign | 04V-110 (04V110000) |
|---|---|
| Manufacturer number | 04014 |
| Manufacturer | General Motors, LLC |
| Component | Fuel system, gasoline › Delivery › Hoses, lines/piping, and fittings |
| Report date | March 4, 2004 |
| Owners notified | June 2, 2004 |
| Vehicles affected | 483,477 |
| Initiated by | NHTSA investigation |
Vehicles covered
Owner complaints about the fuel & propulsion system
- 1995 Cadillac Deville fuel system problems 37
- 1996 Cadillac Deville fuel system problems 35
- 1997 Cadillac Deville fuel system problems 40
- 1995 Cadillac Eldorado fuel system problems 20
- 1996 Cadillac Eldorado fuel system problems 9
- 1997 Cadillac Eldorado fuel system problems 12
- 1995 Cadillac Seville fuel system problems 22
- 1996 Cadillac Seville fuel system problems 21
- 1997 Cadillac Seville fuel system problems 19
- 1995 Oldsmobile Aurora fuel system problems 173
- 1996 Oldsmobile Aurora fuel system problems 46
- 1997 Oldsmobile Aurora fuel system problems 51
Frequently asked questions
Is the recall 04V-110 repair free?
Yes. Cadillac dealers will fix the problem at no cost: Dealers will inspect and, if necessary, replace the engine fuel rail with a new stainless steel fuel rail. Dealers will also install a revised chassis fuel return line. The recall began on June 2, 2004, for 1996-1997 Oldsmobile aurora vehicles.
How do I know if my car is included?
Not every vehicle of the listed model years is affected — the recall covers 483,477 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.