2004 Chevy Blazer Antifreeze

Tiny
DESHARKBITE
  • MEMBER
  • 2004 CHEVROLET BLAZER
  • 4 CYL
  • 4WD
  • AUTOMATIC
  • 36,000 MILES
I just started smelling antifreeze coming through my vents. Even after the truck sat all night and starting it first thing in the morning. What can this be? I don't see any visible leaks. And temp gauge is not running hot
Wednesday, June 18th, 2008 AT 10:29 AM

3 Replies

Tiny
RHALL77
  • MECHANIC
  • 3,361 POSTS
Could be a possible heater core. I would have the system pressure tested to look for leaks.
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Thursday, June 19th, 2008 AT 1:05 PM
Tiny
DESHARKBITE
  • MEMBER
  • 7 POSTS
I had my system checked. Found nothing
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Saturday, June 21st, 2008 AT 4:08 AM
Tiny
RHALL77
  • MECHANIC
  • 3,361 POSTS
Water pumps are known to fail and so are lower intake gaskets. Check those spots for indication of a leak.
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Monday, June 23rd, 2008 AT 8:02 AM

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