Quote:
Originally Posted by taw6189
Thanks for that, my advisor confirmed that the hydraulic lifters in the engine make thjs noise when adjusting during cold starts and is normal for the f90. Ill remain calm as long as i have warranty i guess
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this is funny, i used to have a c63, and i had a very strange noise on startup. I took it to one dealer, said it was normal. I knew it wasn't normal, so i took it to another one, and low and behold, hydraulic lifters were bad. 5k job.
I'd get a 2nd opinion if possible.. But if it isn't, like you said, at least you have warranty. If engine goes bye bye, BMW is on the hook for a much larger bill.