my car runs hot one day fine the next that is why i want to bleed the systems.
Sep 16, 2012 at 11:42 AM
what is the proper way to bleed a coolant system on a 1997 chevy lumina
MCMANUS1
- MEMBER
- 7 POSTS
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which motor
Roy
Roy
Sep 16, 2012 at 11:51 AM
the motor is 3100 sfi v6
Sep 16, 2012 at 12:01 PM
there is a bleeder valve on the heater hose connection at the top of the motor. it has a 7 mm screw you just loosen to allow the air to escape.
Roy
Roy
Sep 16, 2012 at 12:08 PM
do you need to do this when it is hot or cold
Sep 16, 2012 at 12:13 PM
does not matter
Roy
Roy
Sep 16, 2012 at 12:40 PM
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