Engine chirp/squeak

2009 CHEVROLET COBALT
103,300 MILES • 2.2L • 4 CYL • FWD • AUTOMATIC
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JONASMO
  • MEMBER
  • 1 POST
So around 100,000 miles i get a chirping squeak in the front end. Around 101,000 to 102,000 i had to replace both cam sensors. It has been cold out and this is when i began to hear the sound. It is not a slipping sound like a belt that is okay, but it is more in front and on top of the engine.
Feb 4, 2017 at 9:20 AM
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HMAC300
  • ✓Experienced Mechanic
  • 48,601 POSTS
it may be belt or tendsioner recommended replacement is 60,000 miles for both. but something like this should be checked locally we cannot hear it
Feb 5, 2017 at 12:57 AM
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