Temp gauge geting to hot and heater is blowing cold air

Tiny
RANDYLARSON
  • MEMBER
  • 1998 CHEVROLET BLAZER
  • 4.3L
  • V6
  • 4WD
  • AUTOMATIC
  • 160,000 MILES
Same as above its is about -12 degrees out side could something be frozen could I put nething in the radiator to UN freeze it? It dosent feel like there is ne fluid goin threw the lower radiator hose
Tuesday, January 28th, 2014 AT 6:25 AM

2 Replies

Tiny
HMAC300
  • MECHANIC
  • 48,601 POSTS
Check the coolant level then have coolant system pressure checked for a leak.
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Tuesday, January 28th, 2014 AT 7:09 AM
Tiny
WRENCHTECH
  • MECHANIC
  • 20,758 POSTS
If the cooling system has frozen and that is highly likely, nothing but bringing it into a warm area is going to melt it and if it gets too far frozen, you will have some serious damage to contend with when it thaws out.
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Tuesday, January 28th, 2014 AT 7:43 AM

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