One problem related to car will not start has been reported for the 2007 Audi A6. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2007 Audi A6 based on all problems reported for the 2007 A6.
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.
| Electrical System problems | |
| Ignition Switch problems | |
| Battery problems | |
| Car Will Not Start problems | |
| Headlights Turn Off While Driving problems |