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Old 07-22-2005, 03:29 PM
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Re: 98 Blazer check engine light on AGAIN!!

Autozone will read the codes for free. Bring them back and post on this forum. Be sure to get the actual code number (ex. P0175).


Quote:
Originally Posted by rocky7673
Hi, I am a "do it myselfer" and I am frustrated by this vehicle. I acquired it a year ago and the check engine light would go on and off at will. Then it stayed on a few months ago, then the battery light came on and upon looking I see that the alternator tensioner is coming apart. So, I replace it, the battery and the alternator. The light goes off right after the repair and now a couple weeks later, the light comes on again!! UGH. So, i am going to take it to Auto Zone and find out what the codes read and go from there i guess. I need to get my emissions next month and I really don't want to have to spend alot of $$ if its something like the gas cap, will the codes come close to pinpointing the issue?
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