How to fix the coolant reading and A/C?

Tiny
KBROWN2239
  • MEMBER
  • 2007 CHEVROLET COBALT
  • 62,000 MILES
I have a 2007 chevy cobalt. My digital coolant reading is showing ---F and the a/c is blowing out hot air. Also, the check engine light is on. I took it to auto zone and he gave me a new coolant temp sensor bc it came up on the code so once it was put in it didnt fix the problem. Any suggestions?
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Friday, May 25th, 2012 AT 4:22 AM

1 Reply

Tiny
SATURNTECH9
  • EXPERT
What is the exact code number you have?
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Friday, May 25th, 2012 AT 6:15 AM

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