Huge win for car owners! All TSBs to be made public. The Center for Auto Safety just made the NHTSA (US Government) make public the full text of all TSBs from now on. They are the same organization that has petitioned the NHTSA & filed lawsuits to protect car owners over exploding gas tanks & other major safety issues. Whenever you drive in your car, you are safer thanks in part to a lot of work over the years by this small but very effective consumer advocacy group.

Please take a moment & say thank you by donating $5 or whatever you can to the Center for Auto Safety.

5.7

fairly significant
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
15,200 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

1998 Audi A4 engine problems

engine problem

Find something helpful? Spread the word.
Get notified about new defects, investigations, recalls & lawsuits for the 1998 Audi A4:

Unsubscribe any time. We don't sell/share your email.

1998 Audi A4 Owner Comments

problem #5

Aug 182005

A4 4WD 4-cyl

  • Manual transmission
  • 76,000 miles

A D V E R T I S E M E N T S

Timing belt tensioner failure engine runs poorly, could seize engine and cause accident.

- Palo Alto, CA, USA

problem #4

Oct 122002

A4 4WD

  • miles
While driving at highway speeds vehicle lost all power and was stuck on dangerous freeway overpass. Dealer diagnosed problem and informed consumer that timing belt tensioner had broken, and caused extensive engine damage. Engine has to be replaced. Audi dealer quote on parts alone is over $6900.

- Sacramento, CA, USA

problem #3

Aug 292002

A4

  • miles
Consumer states that while driving at any speed and no warning the vehicle will shut off causing consumer to pull over and it will be hard to get the vehicle back started. Dealer notified. Nlm

- Florham Park, NJ, USA

problem #2

Aug 232002

A4

  • miles
Dealer says virtually all their 6cyl cars have this fail - repair was $850.

- Sherman Oaks, CA, USA

problem #1

Feb 041999

A4 4WD

  • miles
Oil pump failed twice, November 17 1999 and December 1, 1999. Hbl, Inc of tysons corner, va presumably fixed it first time. Upon recurrence, I have contacted hbl three times by fax, but have not returned my messages. I consider this to be a major failure, as the manufacturer asks fro the car not be driven when the oil pressure sensor is premanently lit.

- Washington, DC, USA

Not what you are looking for?