Question about 2000 Volkswagen Jetta TDI
After a couple of minutes after turning on the engine one hears clicking noises from the front bottom of the car. When switching off the engine there is a contracting sound of hot metal form the manifold. It appears to be getting louder every time. What could be happening?
First of all check that you have coolant up to the marked level in the expansion tank - just in case you are low and the warning systems have failed, then get a list of fault codes from the onboard diagnostic system and take it from there. You could either go to a VW dealer, or if you are technically minded you could buy a £15 interface cable, download some free "VAG diagnostic software" and run it on a portable computer.
Guessing at faults on a TDI - apart from the very obvious ones - is usually somewhere between very and extremely expensive :-)
I know this isn't going to sort the problem immediately so hold off the rating bit and come back when you have the fault codes or have got it fixed. I'd like to know what is wrong.
Posted on Jul 22, 2008
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