2007 Chevrolet Silverado 1500 2WD "coolant temp sensor 1998 chevy" Questions

...likely either your coolant level is low or you have a bad connection/coolant level/temp sensor. if the level is normal and temp is normal than it is a bad connection to either sensor.. please rate ...

...coolant temp sensor that reports to pcm it could be out of range you need to hook vehicle to a scanner and check the temp that is being reported by coolant sensor when cold and when hot also may want ...

coolant temp sensor will cause this problem if it is reading warmer than it is outside this will give lean condition .the sensor is located by the t-stat follow upper radiator hose down to housing.the

...Temp guage reads 50 degrees hotter than what Scanner shows v-6 ...3.8 liter ..Replaced intake lower and upper gaskets...was leaking on top of intake..bled cooling system...had radiator rodded ...

...may have a bad fan, or a bad coolant temp sensor, start there see if the cooling fan on the radiator trun on. it may also have a bad thermostant, but start with checking the fan ,hope this is

...coolant temp sensor, any suggestions, bad tps cause this, or intake leak confused help,love the truck,runs rich i can smell it. TPS probably not cause surging idle. Could be IAC motor, could be MAF ...

...coolant temp sensor problem to me. You could also check EGR function. If it's sticking open then you might have that problem. The (TPS) throttle position sensor may be bad, if you are experiencing an ...

smell roar gas in tailpipe outside car put a very good injector cleaner in a little better still have problem Sounds as if coil/module or coolant temp sensor may be bad. Check plugs for fat blue spark

coolant temp sensor bad. Do you have a check engine light on. I am assuming this has the 3400 v6 or the 3.8 I think it's to new to have the 3100. But they have a comment control module issue. When you

...coolant temp switch that is on the engine. On the PCM, Pin 54(dark green wire) in connector C2 controls the ground to the relay 1. Pin 59(dark blue wire) on the same connector controls the ground to ...