2.3

hardly worth mentioning
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
65,771 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.

1999 Audi A6 engine problems

engine problem

Find something helpful? Spread the word.
Get notified about new defects, investigations, recalls & lawsuits for the 1999 Audi A6:

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

1999 Audi A6 Owner Comments

problem #2

Sep 212003

A6 4WD 6-cyl

  • Automatic transmission
  • 56,000 miles

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

I had a leak in the cam seal and it seems that a lot of others have experienced it in the Audi forum.

- Duluth, GA, USA

problem #1

Mar 012003

A6 6-cyl

  • Automatic transmission
  • 75,542 miles
Engine oil leak: Driver side valve cover leaks after cam seals, water pump, and timing belt replaced. Vehicle now has 95,000 miles. Valve cover gasket on that side replaced 2 times each time only lasts one week before oil leak develops. Worse leak each time.

- Hilliard, OH, USA

Not what you are looking for?