On the bottom of the oil filter canister is a plastic screw cap. When you unscrew the cap,nothing comes out. What is it for?
Oil Filter canister on 2008 Volkswagen Jetta
This week's top 10
Recent Volkswagen Jetta Questions
- Why does the gear shift locks and won't go into drive?
- My 2002 Jetta epc light came on and the car wouldn't crank back up.
- What is the root of the problem that can be causing all of this?
- Having trouble shifting into 1st gear, manual transmission.
- Diesel engine won't start after replacing cracked oil pan and pressure switch?