Pontiac Recall 03V-331: Hoses, lines/piping, and fittings

Affected: 2004 Pontiac Grand Prix. Filed with NHTSA on September 12, 2003, covering about 59,528 vehicles.

The problem

Certain passenger vehicles fail to comply with the requirements of federal motor vehicle safety standard no. 135, "passenger car braking systems." on some of these vehicles, the right rear brake hose fitting May not be tightened properly, and a brake fluid leak could occur.

The risk

If enough fluid leaks, the brake pedal will be lower than normal, and stopping distances will be longer. If this occurs when stopping distance is limited, a crash could occur.

The fix

Dealers will tighten the right rear brake hose fitting to the proper torque specification, and add brake fluid if necessary. Owner notification began August 28, 2003. Owners should contact Pontiac at 1-800-620-7668.

Recall details

NHTSA campaign03V-331 (03V331000)
Manufacturer number03045
ManufacturerGeneral Motors, LLC
ComponentService brakes, hydraulic › Foundation components › Hoses, lines/piping, and fittings
Report dateSeptember 12, 2003
Owners notifiedAugust 28, 2003
Vehicles affected59,528
Initiated byManufacturer

Vehicles covered

Owner complaints about the brakes

Frequently asked questions

Is the recall 03V-331 repair free?

Yes. Pontiac dealers will fix the problem at no cost: Dealers will tighten the right rear brake hose fitting to the proper torque specification, and add brake fluid if necessary. Owner notification began August 28, 2003. Owners should contact Pontiac at 1-800-620-7668.

How do I know if my car is included?

Not every vehicle of the listed model years is affected — the recall covers 59,528 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.