When shifting my automatic transmission into reverse recently, I have noticed a low pitch sound like a fan is hitting something. The noise goes away in 15 to 30 seconds. Transmission not giving me any problem. Happened once before a few weeks ago.Was rear ended a few weeks ago and car was repaired by BMW.Problem appeared after repair.
Transmission problem? on 2006 BMW 325i
by mike57 in Long Beach, NY on July 05, 2009
ANSWER by dandd , July 05, 2009
I would definitely take it back to the shop that repaired your BMW. There is issue called 'hidden damage' when a car is being repaired after and accident. This basically means that some cars have to be attended to more than once after accident to be completely repaired.