2003 Volkswagen Jetta TDI Q&A
2003 Volkswagen Jetta TDI Question: Glow Plug Relay
I check engine light is on it states that is it Glow Plug Relay # 3. What is the cost of replacing this and what harm could this do to the engine - Visitor
The plugs are approx $19.99 a piece. You can change the one that is bad or all of them. I would recommend having them ohm tested first. If they all ohm out at .9 then it is your harness that needs to be replaced. - goodguysdiesel
When replacing glow plugs, is that all that needs to be done? What is the glow relay?
Because of issues with the glow plugs and/or the glow plug wiring harness from the control rela...
when the light fron glow plug and engine on my 2004 jett flash it pulsates into the fuel pump and have a relay clicking in the dash i think its a 53 relay please help
dont fine that relay on 02