Hi Webster, I second Sixholdens points Regards John
SOURCE: code P0442 on a 2000 grand prix
That means that there is a fuel evaporation leak detected in your fuel tank. Generally this means that your fuel cap is loose- go tighten it and see if the code goes away after driving your vehicle for awhile. The problem can also be holes in the evaporation hoses...but not likely.
SOURCE: 1995 Pontiac grand prix's temp gauge goes hot
check to see if the electric fan is coming on when it should. Also check coolant level. Also, you may have the beginning of a plugged radiator If all else is OK flush radiator out.
SOURCE: 2002 grand prix runs rough,dies service engine
sounds like you have a vacuum leak, check all the vacuum hoses and replace any broken or kinked ones, also check around the intake manifold gasket for leaks. any air leaks after the air flow meter creates 'un-metered' air which inturn will make the car run rough and stall, hope this helps
SOURCE: low iol pressure light coming on
could be a sensor. Need to put a gauge on there and check the oil pressure, If ok, replace the sensor. If you have low oil pressure at idle, it is likely the oil pump is shot or the pick up screen is clogged with debris. In either case, this is going to require major repairs.
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Not much of a tech....Need much more information than just the light is coming on. Engine hot or cold, running or not, good fuel milage or not, what light? Speed matter? In gear matter? Any and every clue you give will help.
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