BMW driver question
I own a BMW with a 2.0 gasoline engine and 170,000 km driven. Everything is OK, only after igniting the engine for a minute it goes a little louder. I think the sound is coming from the exhaust manifold side.
Read MoreI own a BMW with a 2.0 gasoline engine and 170,000 km driven. Everything is OK, only after igniting the engine for a minute it goes a little louder. I think the sound is coming from the exhaust manifold side.
Read More