Mechanics

CHEVROLET SILVERADO EGR VALVE PROBLEM

1990 Chevrolet Silverado • 100,000 miles

I just bought a used truck and when I got on the freeway my check engine light came on. I took it to autozone and they said it was an egr valve. I replaced the egr valve and it hasnt changed. The truck sputters at high speeds after it has warmed up. I noticed that it is missing a catalytic converter. Could this be my problem?
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Guest
March 11, 2013.




Autozone employs parts salesman not techs.

What is the code?

Roy

ASEMaster6371
Mar 11, 2013.


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