My truck overheated now I have white smoke.

Tiny
ANONYMOUS
  • MEMBER
  • 1977 CHEVROLET SILVERADO
  • 100,000 MILES
My truck overheated now I have white smoke coming out my tail pipe, it doest want to stay running at lights
unless I put it in nutral and it still says it over heating even though I replaced the thermastat.
Tuesday, November 27th, 2012 AT 3:07 PM

1 Reply

Tiny
HMAC300
  • MECHANIC
  • 48,601 POSTS
Check for a a interla leak like a head /intake gasket leak. Che rad for cold spots if it has cold spots it need replacing or rebuilding. Sound liek a head gasket thoughor mayb cracked head.
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Tuesday, November 27th, 2012 AT 3:56 PM

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