Two problems related to engine and engine cooling have been reported for the 2009 Audi A5. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2009 Audi A5 based on all problems reported for the 2009 A5.
After letting my car sit for 8+ hours, every time I start my car and put it into either drive or reverse, it pulls hard as if I'm pressing on the accelerator, when I'm not. In order to not let it accelerate, I have to press down on the brake quite hard. This finally goes away after driving it for a few miles.
The vehicle developed an engine surge when starting cold (heated garage 45âº) and moving approx 50 to 75 feet. The rpm surges from 500 to 1800rpm several times and will occasionally die. This seems to happen with various brands of premium fuel. The dealer claims they have added a fuel conditioner, replaced the high pressure fuel pump. Replaced the spark plugs and reprogrammed the engine computer. The vehicle still surges at various times. It has died after leaving an on street parking spot in traffic. It does not surge on subsequent starts within 6 - 8 hours and generally not during summer months.
| Engine And Engine Cooling problems | |
| Engine Cooling System problems |