NHTSA Recall 04V287000: Service brakes, hydraulic
GENERAL MOTORS CORP. reported this safety recall to NHTSA on , covering an estimated 47,991 vehicles. It affects 3 models including the Chevrolet Impala.
| NHTSA campaign | 04V287000 |
|---|---|
| Manufacturer campaign | 04049 |
| Component | SERVICE BRAKES, HYDRAULIC |
| Report received | June 23, 2004 |
| Owner notification | June 28, 2004 |
| Initiated by | Manufacturer |
Defect
Certain passenger vehicles were produced with lower than specified torque on both front brake caliper to steering knuckle attachment bolts. With improper torque, the clamp load at the joint may not be adequate to prevent movement between the caliper bracket and knuckle.
Safety risk
Depending on whether one or both bolts backs out or fractures, the result can be locking of the affected wheel during braking and an abrupt steering input in the direction of the locked wheel, reduced braking and noise from the affected wheel, or severing of a brake hose, increased brake pedal travel, and reduced steering control. Reduced braking or steering control could cause a crash.
Remedy
Dealers are to tighten both bolts to the specified torque. Owner notification began on june 28, 2004. Owners should contact chevrolet 1-800-630-2438 or pontiac 1-800-620-7668.
Notes
Recall no. 04049.customers can also contact the national highway traffic safety administration's auto safety hotline at 1-888-dash-2-DOT (1-888-327-4236).
Vehicles covered by recall 04V287000
Being listed here means the campaign covers the model year, not that every car was built with the defect or is still unrepaired. Enter your VIN above to check your specific vehicle. Recall repairs are free at authorised dealers. Source: NHTSA, October 2026.