Wondering if anyone has experienced excess pressure, or blockage of oil passages in the oil cooler of the 940T? Specifically the coolant oil cooler mounted to the block, oil filter screws onto the cooler.
Car has 190K miles. I have owned it about 40K miles (3.5 years) and always use Mann filters with Pennzoil full synthetic. Car has always used some oil between changes, but is currently using a lot! Appears to be leaking at the filter, though could also be dripping down from the distributor.
Last week I replaced the oil separator box & all hoses so it's not a crankcase pressure problem.
I'm wondering if the filter seat area on the cooler is damaged - though that wouldn't explain why it hasn't always leaked this much.
Thanks
Mike
current 1995 940T (family teens car), Daily Driver (2002 Audi A4 Q 1.8T)
Lars (1988 245, traded at 250K miles) Son of Lars (1998 S70GLT traded at 225K miles)
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