Hi everyone,

I just picked up my vehicle from the dealer, where it had its transmission replaced and regular service performed. However, the car now vibrates at idle, and it seems to have developed a slight but audible “growl” between about 1200rpm and 1500rpm. I am wondering whether anyone here might have an idea of what that may be. Perhaps something to do with the calibration of the new transmission…? Or maybe it's something unrelated. Either way, the car did not have those issues when I dropped it off at the dealer.

Thankfully the vehicle is still under full warranty with only 35,000 miles on the clock, but since I purchased it a year ago, I’ve had to have a few items looked at and/or replaced. I’m somewhat disappointed, as my previous car was a 2006 S40, and it provided 130,000 miles of problem-free driving.

Anyway, I look forward to your suggestions!

Cheers,

Myron