really awful
Crashes / Fires:
3 / 0
Injuries / Deaths:
1 / 0
Average Mileage:
32,455 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.

2004 Audi allroad engine problems

engine problem

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2004 Audi allroad Owner Comments

problem #5

Aug 092014

allroad 8-cyl

  • 38,840 miles


On Aug. 09 2014 comming to a stop I applied the brakes. All of a suuden the engine started to accelerate uncontrolable trying to move the car forward. I pressed the brakes as hard as I could and I stoped the car after I hit the car in front when I was able to turn the ignition key off. This sudden unintended acceleration malfunction also happened on Jan. 29, 2006 and Jan. 30, 2011, also reported to NHTSA at those times. It is a life safety issue and should be addressed a.S.a.P. the manufacturer refuse to take any action.

- Freehold, NJ, USA

problem #4

Aug 092014

allroad 8-cyl

  • 38,840 miles
The contact owns a 2004 Audi Allroad. The contact stated that the brakes failed intermittently. The vehicle was taken to the dealer several times, but the failure could not be duplicated. While driving 30 mph, the contact depressed the brake pedal and the vehicle did not stop. The failure caused the contact to rear end another vehicle. There were no injuries and a police report was filed. The vehicle was not repaired. The contact was waiting on the results of the diagnostic test from the dealer. The manufacturer was notified. The approximate failure mileage was 10,848. Updated 09/15/14 the consumer stated the failure is unintended acceleration not brake failure. Manufacturer refused assistance. Updated 1/16/15

- Freehold, NJ, USA

problem #3

Jan 302011


  • 27,745 miles
The contact owns a 2004 Audi Allroad 4.2(na). While coming to a stop and depressing the brake pedal, the vehicle continued to move forward. The rpms increased rapidly and the contact rear ended the vehicle in front. One person was injured. The vehicle was not inspected or repaired. The contact planned to write the manufacturer. The failure mileage was 27,745. Updated 03/15/11 updated 12/30/11

- Freehold, NJ, USA

problem #2

Mar 272007


  • 46,000 miles
The contact owns a 2004 Audi quattro 4 (N/a) the contact stated that vehicle gas pedal sticks. The first occurrence was about 3 years ago. The contact was entering highway going about 60 mph on a dry day, he took his foot off the accelerator and the vehicle just "took off". he managed to get the vehicle stopped. The problem has reoccured on and off since then. The vehicle was taken to dealer and the technician stated that the problem was the floor mats. The mats were re-adjusted and the problem continued. The contact took the vehicle back to the dealer and was still at the dealer at the time of the complaint. Audi has called in an expert to diagnose the problem. The failure mileage was approximately 46,000. The current mileage is approximately 110,000. The VIN unknown.

- Pound Ridge , NY, USA

problem #1

Jan 292006

allroad 8-cyl

  • Automatic transmission
  • 10,848 miles
: the contact stated while attempting to put the vehicle into gear with the brake pedal depressed, the engine revved high. The vehicle felt as though it may lurch forward, but did not. The vehicle was taken to the local dealership for inspection. The dealer could not duplicate the problem and no repairs were made. Updated 3/3/2006 -

- Freehold, NJ, USA

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