Questions & Answers for: replace glow plugs 2002 tdi

...replace the glow plug relay on the firewall but that cost $138.00 and VW will NOT accept returned electrical components if that was NOT the problem. What should I check for and what test can I do? I ...

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Question about 2002 Jetta TDI

2 Answers

...replace your own glow plugs . I have a 02 jetta TDI and would like to save some time and money by doing it my self or should I just let the dealer do it. ...

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Question about 2002 Jetta TDI

1 Answer

...replace the glow plugs and the glow plug relay check all fuses.glow light still not on can start.now check current to glow plugs no curent, but until you placed earth wire to glow plug relay then you ...

...replace a glow plug on my 2002 Jetta TDI. I have a Chiltons manual and it says to disconnect the engine coolant temperature sensor, but I can't find it with the picture they provide. I'm not sure ...

Question about 2002 Jetta TDI

1 Answer

...glow plugs. Now after a normal start the check engine light illuminates after 30 seconds and Vag-Com shows #3 glow plug code. Could this be a harness or relay issue? very common for the harness that ...

Question about 2002 Jetta TDI

1 Answer

...glow plugs,glow plug harness,glow plug relay,does anything work? problem is 4 months old The stuff that you replaced could have an effect on the starting of the vehicle. Take the diesel pump and ...

...glow plugs have anything to do with it? I saw a similar entry in her maintenance log book. Once warm, it runs fine and can start often - and easily. yes glow plugs have a lot to do with engine having ...

...glow plugs and a new relay. This doesn't make sense to me. If they car is starting I don't think it would need new glow plugs and I feel this is another problem. They don't listen and don't want to ...

...glow plug and replace cracked pieces. This is the cause of difficult cold weather engine start !!! remove the cover, once you do you'll see the fuel injectors ( noticable via metal fuel lines) ...

...glow plugs. The wiring harness was changed( spliced in) Still the same trouble code. Bought new bridge from VW. When I installed it the battery warning light came on. Went back to the old (spliced) ...

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