how long does it take
instructions for changeing the head gasket on 93 BMW 325i m 50 motor, does the timing chain have to be romeved and what are the torque tolerences for the bolts.
93309
It requires replacing the head gasket.
It is a good idea, most the time you blow a head gasket the head will be warped.
Yes.
Average cost to replace a head gasket is $1000
shop vac
Your cylinder head gasket needs replacing.
It could, if the old gasket had failed.
The head-gasket is cracked. Head-gasket failures are commonly due to overheating. When BMW I6 engines overheat, the head can warp easily. If the head-gasket is repaired, make sure that the head is inspected for cracks and that is is planed before re-installation.
Do not drive this vehicle at all. Seek professional help as this is a major repair.
no