Volkswagen Jetta TDI Problem Report
Volkswagen Jetta TDI Vehicles Using Biofuels May Have Injection Pump Failures
Cars using biofuel typically have problems with injection pump failures; symptoms can include a "no start" condition or external pump leaks.
varies miles...have resealed many leaking pumps. typically with biofuel and diesel use this will occur sooner than vehicles running just one or the other. - goodguysdiesel
Fuel found after vehicle parked. Poor MPG. Inspected IP could see leak. Decided to install rebuilt injection pump and timing belt/water pump instead of just replace IP seals. Get rebuilds done at DFIS in Portland, OR. - Visitor
Had to replace injectors. - Visitor
Fuel injection pump replaced twice. Second time the dealer said it was probably due to use of biodiesel - Visitor
I need to remove the oil pump so I can look at bearings. the e...
I have an unusually high drain rate on my battery when the car is not in use. If not used for...
I want to rewire the glow plugs and not use the 'harness'. Thoughts?
I have a 2000 jetta and I need to time the injection pump. I replaced the belt and the car run...