bnicholas26
New member
- Jan 29, 2009
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My 2001 subaru outback automatic transmission makes a growling noise noise when i back it out of the garage to warm it up. after it warms up, it either won't make the noise or will be very faint. it has 143,000 miles on it. other than that, the transmission is very responsive and behaves well when warm. it does this even if it is warm outside but more-so when it is cold. (as i don't want warm up the car in my attached garage). I was thinking of getting a flush and fill on the transmission system, but i've heard this can aggravate the problem. please help!!!