BMW Recall 03V-475: Power train – differential unit

Affected: 2004 BMW X5. Filed with NHTSA on November 14, 2003, covering about 350 vehicles.

The problem

On certain sport utility vehicles, the bolts that hold the front differential, the right output shaft housing flange at the engine, and the right-hand engine support May be insufficiently tightened.

The risk

With prolonged driving, these bolts could become loose, cause damage to the engine and transmission housings. The right output shaft could become disconnected, affecting the ability to control the vehicle, which could result in a crash.

The fix

Dealers will inspect and retighten the drivetrain fasteners. Owner notification began November 28, 2003. Owners should contact BMW at 1-800-831-1117.

Recall details

NHTSA campaign03V-475 (03V475000)
ManufacturerBMW of North America, LLC
ComponentPower train › Driveline › Differential unit
Report dateNovember 14, 2003
Owners notifiedNovember 10, 2003
Vehicles affected350
Initiated byManufacturer

Vehicles covered

Owner complaints about the transmission & drivetrain

Frequently asked questions

Is the recall 03V-475 repair free?

Yes. BMW dealers will fix the problem at no cost: Dealers will inspect and retighten the drivetrain fasteners. Owner notification began November 28, 2003. Owners should contact BMW at 1-800-831-1117.

How do I know if my car is included?

Not every vehicle of the listed model years is affected — the recall covers 350 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.