My 'check lite' comes on intermet. every time i look "my engine is still there ?
1990 Geo Prizm

My 'check lite' comes on intermet. every time I look "my engine is still there ?

(1990 Geo Prizm)
my engine lite comes on and stays on for a few daze the off again. very intemittant. can not get a code reading when it not on..Ifigure EGR. is that the device on the top of the engine that has an 'adjustment valve' on it ???
appreciate the help.. the service manuals I have are only the "block diagram" ones...thanks in advance.
143.000 miles and runs like a 'bdd''
1 answer & 0 comments
Popular Answer
of Street Tech Auto Care on October 05, 2015
Come by Street Tech Auto Care when the light is on and we will pull the codes for free. Don't just throw repairs, parts, money , and time at the problem.
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General Diagnosis
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of Street Tech Auto Care on October 05, 2015
Come by Street Tech Auto Care when the light is on and we will pull the codes for free. Don't just throw repairs, parts, money , and time at the problem.
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