Volkswagen Passat Forum banner
1 - 1 of 1 Posts

· Registered
Joined
·
1,639 Posts
There’s nothing they did mechanically to affect oil pressure. If you have the 4-cyl, it’s a fairly common problem to get a clogged oil pump inlet leading to low oil pressure. You have to drop the oil pan to fix it, and they definitely did not replace that for you for free.
Good next step: get oil pressure measure with a gage to confirm whether the sensor is working right.
 
1 - 1 of 1 Posts
Top