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Check engine light

(1995 Volkswagen Golf)
in Brandy Station, VA on October 07, 2009
My check engine light keeps comming on and off. There is no loss in performance that I have noticed. My thoughts are O2 sensor or cat?
Displaying 2 answers & 0 comments
Popular Answer
on October 07, 2009
Check out the RepairPal article on the check engine light:

This gives you the basic things to look for an should help get you started.
on October 07, 2009
In addition to matte's response, go to an Autozone or other local parts house, they should be able to scan the computer for codes for free - Tell us the codes, and we can assist further.
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