Why does my car start in occasion. on 1997 Volkswagen Jetta

When it doesn't start I tap on the relay box on the tight hand side rear of the engine I think it's called the engine control module and spray contact cleaner and let it dry and it will start fine for a few days then it will do it again should I switch the relays?

by in Bayonne, NJ on July 28, 2014
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0 answers