Car Will Not Start Problems of Audi A6

Audi A6 owners have reported 8 problems related to car will not start (under the electrical system category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of Audi A6 based on all problems reported for the A6.

1 Car Will Not Start problem of the 2016 Audi A6

Failure Date: 10/03/2019

Ok purchased the car October 2019, immediately noticed a burning smell, in the car. Took out to Audi multiple times ask if there was a leak, before the warranty ran out. They said no, now a year later my check engine light has come on. One diagnostic done at jiffy lube read a code that says it is the computer auxiliary output. Took the car to Audi to do a second diagnostic, they said its the thermostat, and coolant pump. My car is not ever heating and the heat and air work fine. How is it now that the car is not under warranty they notice the leak in the coolant pump, when I complained about the smell of burning water when I first purchased the car. There are no indications of a leak on my driveway. The dealership has quoted me 1683. 00 though there is a recall on the same parts. A year ago when I purchased the car there were faulty issues with the computer. Audi did replace this under warranty, but a month ago the computer would not come on several different times. Called the dealership told them it was on and off they said to bring in if it continues. Soon after the check engine light comes on, and now all of a sudden its a leak in the coolant pump allegedly. I repeatedly asked them if the CA had a leak when I first bought it only because the engine was giving off the burnt smell. They waited until the car was out of warranty to agree with me. There is a recall to fix the coolant pumps on the Audi but they are wanting to charge me to repair mine. Right now the vehicle shut off on me tonight and the epc light is on. Car will not start, nor would the engine receive the gas when trying to accelerate. Only been driving the vehicle for a year, I should not have major issues with it as of now.

See all problems of the 2016 Audi A6 🔎.

2 Car Will Not Start problem of the 2005 Audi A6

Failure Date: 11/21/2015

Start access control unit (j518) malfunction. Car will not start. Audi dealer claims that whole steering column must be replaced. Quote $2,400.

See all problems of the 2005 Audi A6 🔎.

3 Car Will Not Start problem of the 2006 Audi A6

Failure Date: 11/13/2013

Audi would not start, car does not recognize keys, car stuck in park, all wheels locked, steering wheel locked, mmi radio works, light works, everything else on the car works.

See all problems of the 2006 Audi A6 🔎.

4 Car Will Not Start problem of the 2007 Audi A6

Failure Date: 02/24/2012

Vehicle becomes immobile and locked up when "access/start control unit" fails in steering column. Engine will not start, ignition cannot be turned on, and in some cases the key cannot be removed from the ignition switch. Steering wheel and transmission shift lever locks in current position, making towing almost impossible without specialized equipment. Audi is well aware of this increasingly common problem and issued a TSB on 11/25/2008, #2012483/5 to address the problem by replacing the "immobilizer control unit" with an revised and improved unit. Repair costs exceed $1500 when car is no longer covered by warranty. For something so important to the safety and use of the vehicle, this failure is unacceptable on every level. A recall should be issued for all models that do not have the improved control unit.

See all problems of the 2007 Audi A6 🔎.

5 Car Will Not Start problem of the 2006 Audi A6

Failure Date: 01/16/2012

The contact owns a 2006 Audi A6. The contact stated that while at a stop light, the radio stopped functioning and a buzzing sound emitted from the speakers. The battery drained after the failure and the vehicle would not start. The vehicle was then taken to an authorized dealer and the dealer stated that the amplifier for the sound system drained the battery. The manufacturer was not notified. The vehicle was repaired. The failure mileage was 33,000 and the current mileage was 33,157. . . Updated 02/10/12 the consumer stated he experienced a failure of the Audio system that caused an electrical problem resulting in the car battery being drained. He was informed that it was a common problem and if he didn't get it fixed, the problem would persist and continue to drain the battery. The consumer stated he first noticed the problem while driving where he observed that neither the radio nor the bluetooth link would function reliably. Instead, there was a noticeable loud buzzing sound emanating from the vehicle's speakers. Even with the ignition turned off, the failure caused the battery to drain over time. Updated 04/26/12.

6 Car Will Not Start problem of the 1999 Audi A6

Failure Date: 03/20/2007

- the contact purchased a 1999 Audi A6. On March 19, 2007. The contact explained that on March 20, 2007 the check engine light turned on for the first time ,and that there was burnt smell coming from the engine. The dealer stated that there was air in the gas lines. On March 21, 2007 the air conditioner stopped working. On March 22, 2007 the check engine light turned on a second time. The vehicle was taken back to the dealer. The contact was told that the air conditioner needed to be repaired, and that the engine hoses needed to be tuned. On March 24, 2007 the vehicle would not start. The dealership transported the vehicle back to the repair shop. The contact was told that this problem was due to a bad battery, the hoses were adjusted. They were only waiting on the parts for the air conditioner. The contact had informed them that there continued to be a strong burnt smell coming from the engine. On March 31, 2007 the contact took the vehicle back to the dealership to have worked on the air condition unit. On April 1 the contact heard a loud fan noise from under the hood when she started the vehicle. On April 4, 2007 the contact called the dealer and was told that all vehicles go through a 25 point inspection before sales. On April 7 the vehicle was taken to a professional dealer, where the contact was informed that there were leaks on the front and the back of the engine. All engine cam seals, hoses, and abs module need to be replaced . The repair costs would come to over $5000. 00. The contact wanted to file a complaint against americar trading company 501 north thompson, spring dale ar, 72764 (479-927-0333) since they did not report that these problems existed on the vehicle prior to the sale. The dealer has not returned the contacts calls after this last failure. The failure mileage was 120,049, and the current mileage was 121,594. Updated 07/17/07.

See all problems of the 1999 Audi A6 🔎.

7 Car Will Not Start problem of the 2000 Audi A6

Intermittently vehicle will not start. When it does start it, runs on a limp. Dealer has not been able to duplicate or correct the problem.

See all problems of the 2000 Audi A6 🔎.

8 Car Will Not Start problem of the 1996 Audi A6

Vehicle stalls due to a faulty ignition switch. Sometimes vehicle will not start. Also, stalled when jiggling the keys. There was a recall regarding the issue, however the consumers vehicle identification number was outside the range, therefore the consumer pay for the repairs. Recall#96v017000.

See all problems of the 1996 Audi A6 🔎.


Other Common Electrical System related problems of Audi A6



Safety Ratings of A6 Cars
Fuel Economy of A6 Vehicles
A6 Service Bulletins
A6 Safety Recalls
A6 Defect Investigations