Audi Recall 98V-134: Engine and engine cooling – cooling system

Affected: 1998 Audi A4, 1998 Audi A6, 1998 Volkswagen Passat. Filed with NHTSA on June 22, 1998, covering about 19,800 vehicles.

The problem

Vehicle description: passenger vehicles. If the engine backfires during a cold-start, an air screen which is loosely seated in the air flow meter can become damaged.

The risk

Screen pieces could enter the intake air flow system and prevent the throttle plate from returning to its full idle position.

The fix

Dealers will install a retaining ring to hold the air screen in place.

Recall details

NHTSA campaign98V-134 (98V134000)
ManufacturerVolkswagen Group of America, Inc.
ComponentEngine and engine cooling › Cooling system
Report dateJune 22, 1998
Owners notifiedAugust 25, 1998
Vehicles affected19,800
Initiated byManufacturer

Vehicles covered

Owner complaints about the engine & cooling

Frequently asked questions

Is the recall 98V-134 repair free?

Yes. Audi dealers will fix the problem at no cost: Dealers will install a retaining ring to hold the air screen in place.

How do I know if my car is included?

Not every vehicle of the listed model years is affected — the recall covers 19,800 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.