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  1. 02-09 General Tech Q&A
    I have a 2002 Trailblazer, 4.2 4wd, and I've been getting these codes for about a year now. Only pops up in the winter, and sometimes the blower stays on for too long intermittently. I've gotten occasional reduced engine power warnings, but from research and other posts, I'm pretty positive it's...
  2. OEM Issues
    Hello, my husband bought an 02 Bravada a month ago. When I test drove it, I told him it was loud, but he said it would be ok. Now the check engine light comes on and he is getting a code reading of P0495 an P1484. I know from research that the P1484 is fan clutch and the P0495 is the speed of...
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