It could be your temperature guage itself. Usually the most common cause is your ECT (Engine Coolant Temperature Sensor) needs to be replaced. Check the wires leading to it for damage, Also, check to make sure the electrical connector is tight and secure. The ECT sensor looks like this >>>>
Cost is $16.99 "good price" at this link:
http://shop.advanceautoparts.com/webapp/wcs/stores/servlet/product_Coolant-Temperature-Sensor-BWD_18480061-P_290_R|GRPSENSAMS_575845136___
Most ECT sensors can be found on the intake manifold, near the water outlet housing. There will be 2 wires leading to it.
>>>>Tip: You might want to apply a little teflon "Plumbers Tape" on the threads when you install it. <<<<
If you need any more help just let me know
Good Luck;
Rick
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Sunday, November 29th, 2009 AT 9:10 PM
