Recall 04V-525: 2004–2005 Cadillac XLR, 2005 Chevrolet Corvette
GENERAL MOTORS CORP. recall for service brakes, hydraulic, reported to NHTSA on Nov 3, 2004, covering about 5,225 vehicles.
The problem
Certain passenger vehicles were produced with one or both rear brake hydraulic lines that can come in contact with or be affected by heat from the left engine exhaust manifold and the left exhaust pipe. The brake fluid could reach elevated temperatures and boil.
The risk
If the brake fluid boils in a rear brake line, the effectiveness of the rear brake system would be reduced which could result in a brake line leak and loss of brake fluid. If enough fluid leaks from the rear brake system so that brake pedal application can no longer build pressure to the rear brakes. The operator of the vehicle will experience limited braking which could result in a crash.
The fix
Dealers will (1) inspect the left engine exhaust manifold clip for proper alignment and placement on the body-mounted stud. If incorrect, they will reposition the clip on the brake lines and reinstall the clip on the stud; (2) the dealer will verify that both rear brake lines have the proper clearance to the left exhaust pipe. They will reposition the lines by bending as necessary; (3) dealers will remove the machining tab from the rear differential housing. Also, dealers are to inspect the brake lines for wear in these related areas and repair or replace if there is any sign of wear-through on the nylon overcoating. The recall began on january 18, 2005. Owners should contact cadillac at 1-866-982-2239 or chevrolet at 1-800-630-2438.
Notes
General motors recall no. 04086.customers can also contact the national highway traffic safety administration's auto safety hotline at 1-888-dash-2-DOT (1-888-327-4236).
Recall details
| Manufacturer | GENERAL MOTORS CORP. |
|---|---|
| Component | Service Brakes, Hydraulic › Foundation Components › Hoses, Lines/Piping, and Fittings |
| Recall started by | the manufacturer |
| NHTSA campaign number | 04V525000 |
Vehicles in this recall
Not every vehicle of these model years is included. Enter your VIN at nhtsa.gov/recalls ↗ or ask a dealer.
Frequently asked questions
What is recall 04V-525?
Certain passenger vehicles were produced with one or both rear brake hydraulic lines that can come in contact with or be affected by heat from the left engine exhaust manifold and the left exhaust pipe. The brake fluid could reach elevated temperatures and boil.
How is recall 04V-525 fixed?
Dealers will (1) inspect the left engine exhaust manifold clip for proper alignment and placement on the body-mounted stud. If incorrect, they will reposition the clip on the brake lines and reinstall the clip on the stud; (2) the dealer will verify that both rear brake lines have the proper clearance to the left exhaust pipe. They will reposition the lines by bending as necessary; (3) dealers will remove the machining tab from the rear differential housing. Also, dealers are to inspect the brake lines for wear in these related areas and repair or replace if there is any sign of wear-through on the nylon overcoating. The recall began on january 18, 2005. Owners should contact cadillac at 1-866-982-2239 or chevrolet at 1-800-630-2438.
Is the recall repair free?
Yes. Safety recall repairs are free at authorized dealers. Check whether your vehicle is included with its VIN at nhtsa.gov/recalls.