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Where is the coolant temp sensor located on a 2003 chevy blazer?

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6ya6ya
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Posted on Jan 02, 2017

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johnjohn2
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SOURCE: where is coolant temp sensor located on 2003 gmc

heres a diagram to show you where the coolant temp sensor is located, its behind the alternator on the left side (driverside),the sensor just unplug the connector and then unscrew it and out it comes.

Posted on Jun 21, 2010

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SOURCE: Coolant Temp Sensor 03 Malibu

coolant sensor maybe 19 mm key its near the upper radiator hose in the engine thanks pierre

Posted on Dec 06, 2008

  • 6982 Answers

SOURCE: need to know location of coolant temp sensor in 2003 Impala

Usually found either on thermostat housing or close by on the lintake manifold. Usually can be removed with a regular wrench.

Posted on Mar 04, 2009

66 chrgr
  • 1011 Answers

SOURCE: coolant temp sensor

BELOW THE THERMOSTAT HOUSING ON DRIVERS SIDE OF ENGINE

Posted on Apr 16, 2009

  • 1 Answer

SOURCE: location of coolant temp sensor on 2003 chevy

Its on the driver side head. Theres a plug and sensor on the head.

Posted on Mar 28, 2010

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