2009 Audi TT Quattro Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 2009 Audi TT Quattro

Get a Repair Estimate
Guaranteed by certified locations nationwide. Learn more
Get a Repair Estimate For Your 2009 Audi TT Quattro
RepairPal estimates are guaranteed at over 1,700 quality certified locations nationwide. Learn more

2009 Audi TT Quattro Problems

Flasher Relay Failure Can Cause Erratic Turn Signal Operation

Erratic turn signal operation can be a result of a failing turn signal flasher relay which will require replacement.

Sway Bar Replacement to Correct Creaking Noise

A creaking type noise may be noted from the front suspension. Replacement of the  front sway bar may be required to correct this issue.

No Start after Refueling and Popping Noise from Trunk

Popping sounds from the rear of the vehicle may be heard moments after starting the engine, or when slowing to a stop. This noise is from the leak detection pump filling the fuel tank with air, and releasing to retest the system when it finds a fault. The sequence of faults identifying this issue are as follows:

  • Succession of loud pops from rear of vehicle
  • Pops go away, and fuel economy decreases 
  • Check engine light illuminates
  • OBD trouble code P2404 and/or P0441 is stored
  • Engine will not start after refueling (must crank for over 30 seconds)
  • Vibration when slowing to a stop

The cause is a valve which is mounted on the front of the intake manifold, commonly called the N80 valve, or EVAP system purge valve. The valve is designed to open under specific circumstances, but a worn valve will remain open at all times, preventing the pressurization of the fuel tank. 

Correction of the issue is to replace the N80 valve with the latest revision. 

See More Problems (3)

2009 Audi TT Quattro Recalls

Automatic Transmission Shifts Into Neutral Without Warning

Connectors for a temperature sensor inside the direct shift gearbox (DSG) transmission may have been insufficiently crimped. They could incorrectly read a high transmission oil temperature, and abruptly shift into neutral. The shift position indicator in the instrument panel would begin to flash and the "Depress Brake Pedal" indicator light will be illuminated to alert the driver to apply the brakes. The abrupt shift could lead to a crash. Volkswagen and Audi dealers will reprogram the transmission control module (TCM) with updated software. The recall began October 20, 2009. The Volkswagen recall number is 37E3/S7 and the Audi recall number is 37E5/J7.

See More Recalls (1)