One problem related to vehicle shudder has been reported for the 2008 Audi A6. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2008 Audi A6 based on all problems reported for the 2008 A6.
2008 Audi A6 serious problems with cvt transmission (multitronic)- vehicle shudders and does very odd movements setting at low speeds and hesitates when stepping on the gas pedal. In order to move forward have to step deep on the gas medal and have to drive at rather high velocity in order to move forward making it dangerous when pulling out of my home driveway in a residential neighborhood. Car will periodically do jerking movements and feels dangerous.