FANS WON'T COME ON

1996 Buick Riviera

Tiny

tonyboy52

May, 7, 2010 AT 12:30 PM

Engine Cooling problem
1996 Buick Riviera 6 cyl Front Wheel Drive Automatic

Have replaced fans and temp sending unit.
May need cool temp unit but can't find it on motor
Need digram and reason why fans won't come on they are all new

FOUND 29 RELATED QUESTIONS

2 Answers

Tiny

bluelightnin6

May, 7, 2010 AT 12:57 PM

Check fuses and cooling fan relay(s). If OK check engine coolant temp. Sensor located under thermostat housing.

Tiny

tonyboy52

May, 7, 2010 AT 4:17 PM

Replaced sensor then found out that fans don't come on until 220 degrees they now work
Thanks

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