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I smell coolant

Tiny
ANGELAB2011
  • MEMBER
  • 2000 ACURA TL
  • 19,000 MILES
At times I smell antifreezei have an 2000 acura 3.2tl when I turn the car on it makes a noise even when I turn the heater on but when I turn it off it stops at times I can smell antifreeze whts the problem
Sunday, December 11th, 2011 AT 4:52 PM

4 Replies

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,700 POSTS
Coolant can be leaking from the heater core in the vehicle causing the smell. Can you describe the noise you hear?
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Sunday, December 11th, 2011 AT 5:59 PM
Tiny
ANGELAB2011
  • MEMBER
  • 2 POSTS
Its like a rattling knock
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Sunday, December 11th, 2011 AT 6:12 PM
Tiny
ANGELAB2011
  • MEMBER
  • 2 POSTS
The belt squeaks
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Sunday, December 11th, 2011 AT 6:13 PM
Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,700 POSTS
Since the belt is making noise, check to see if there is any coolant leaking from the water pump and check the belt tensionier bearing to make sure it is tight and the belt is tight.
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Sunday, December 11th, 2011 AT 11:19 PM

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