it could be a range of things. it could be overheating, gas gauge is low, or your rpms are running too high.
Answer location of check gauges lightthe check gauges light is on your instrument panel when it comes on it lights up saying check gauges
I have a 1995 Pontiac Sunfire . The "check gages " light comes on when my gas tank is on empty. I dont know if this is a right answer but this is how I know I need to fill up at the gasbar .
Pontiac oil pressure can be tricky! Check with your mechanic first but from my experience with my Pontiac use 10w-40 oil in the winter and 20w-50 in the summer. That has produced better pressure in mine.
Have vehicle scanned to determine the problem
there is a button on the drivers door at the bottom check there
Check under the dashboard, to the left of the steering column.
Disconnect positive side of battery for at least 5 minutes, worked for my 2002 Pontiac Bonneville. Dealer wanted $50.00 can you say rip-off!
try www.autozone.com and check for vehicle specs.
If yours is like my 2000, check under the back seat.
Check the fan relay.
check ground wires under both doors
No switch. Check the relay for the fuel pump.