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2007 Chevrolet Cobalt Coupe - Page 5 Questions & Answers
TEM NOT READING ON DASH
the dash board Temp. sensore is located in radiator near bottom or sides just search around the radiator for rlectrical wire check the wire is pluged into sensor probably check the wire is good and is connecting the signal then check the sensor it selfe by measuring its output resistance when its cold then but in in a dish full of boilng water take the reading again it should read resistance less than the cols state otherwise the sensor needs to be replaced (it could give you no reading due to internal open circit corrupted sensor or it can give u no resistance change or a ver slight change while it should gives a bog diffrances
unplug it test it
replace it
good luck sir
DASH NOT READING TEMP AND AC RUNS CONSTANTLEY IN WARM WEATHER
the car have 2 temperatuer sensors one of them fixed on engien block and report the coolant temp. to your car`s computer ECU
the other one is fixed on the radiator in most cars at the bottom of radiator that sensor is responsable for the temp. gague
>>> i need more explanaition about your AC
is it runs auto maticl with out you moving the switch on
or it is related to the imparied tep gague ?
is your car`s radiator cooling fan is running probably
and is your car unning smooth and normal as usaual
wating ur reply
P0315
What repairs were done on the vehicle lately? This is a crankshaft positioned sensor code. If no one went near the sensor, the wiring, trigger wheel, connector, or sensor could be bad. Easiest fix: change the sensor. Right fix: check out the items I mentioned above before spending any money.
350 chev timing
What exactly are you working on. Are you wanting to know how to install a HEI distributor into a 1970's or 1980's small block chevy? Just wondering, it says 2007 cobalt?
When I switch My heat to defrost in my 2007 Chevy
vent door could be hit something. You might can't see that, you might will need take all dashboard off and look at that. If your car is under warranty then suggest you call the dealer.
hope this help
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