2001 Chevy Silverado slow leak ifrom transmission lines

Tiny
WOODHAMJ
  • MEMBER
  • 2001 CHEVROLET SILVERADO
  • V8
  • 2WD
  • AUTOMATIC
  • 120,000 MILES
The transmission lines connected to the radiator have a slow leak. The end nut is tight, but the lines move when when wiggled.
Sunday, January 17th, 2010 AT 9:38 AM

3 Replies

Tiny
DOCFIXIT
  • MECHANIC
  • 18,828 POSTS
Would indicat either seat in radiator orouble flair on line damaged. Lines been removed? Try removing and applying teflon tape to threads
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Sunday, January 17th, 2010 AT 2:38 PM
Tiny
WOODHAMJ
  • MEMBER
  • 1 POST
I bought a new O-ring and will use teflon tape also. Is the Teflon tape heat resistant?
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Sunday, January 17th, 2010 AT 8:09 PM
Tiny
DOCFIXIT
  • MECHANIC
  • 18,828 POSTS
Tape will easily withstand the cooling fluid temp.
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Thursday, January 21st, 2010 AT 10:07 AM

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