2000 Pontiac Sunfire Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 2000 Pontiac Sunfire

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2000 Pontiac Sunfire Problems

Check Engine Light Due to Gas Cap Issue

Illumination of the Check Engine Light can be caused by a loose or worn gas cap.

Serpentine Belt Tensioner May Fail

The serpentine belt tensioner can fail; it may become noisy and/or the belt may jump off. Replacement of the failed tensioner will be necessary.

Replace spark plugs every 100,000 miles

The spark plugs should be replaced every 100,000 miles. Our technicians recommend replacing the spark plug wires also at this time.

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2000 Pontiac Sunfire Questions

horn doesn't wk.was told it shorted & horn asmbly need replace. how to replace? (1 answer)

in the middle of the nite the horn just started blowing for no reason..car was locked and not broken into.. we pressd horn to stop the blowin and now it doesn't work at all.. I had brought it in and was told there was a short and that the whole horn pad assembly needs to be changed.. how does...

I am going to replace the head on my sunfire. Does anyone know if it gas a timeing belt or a timeing chain (1 answer)

I need to know if I need a new head gasket. I have exaust in the coolant and I'm loosing coolant. No white smoke though (1 answer)

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2000 Pontiac Sunfire Recalls

Recall 04V036000
ON CERTAIN PASSENGER VEHICLES. IF THE ENGINE FAILS TO START AND THE DRIVER HOLDS THE KEY IN THE "START" POSITION FOR AN EXTENDED PERIOD, HIGH CURRENT FLOWS THROUGH THE IGNITION SWITCH, AND SOMETIMES PRODUCES ENOUGH HEAT TO MELT INTERNAL SWITCH PARTS.

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2000 Pontiac Sunfire Reviews

My fairly new wife bought this car new without power windows on purpose and demanded A/C (AZ) . After 11 years with it she grew weary of driving a stick shift and sold the car to me so I would have something nicer than my 34 year-old Chevy Monza. I kept the Monza another year then tearfully parted ways with her (the Monza). The wife had no other complaints about this car except the E-brake...
I bought this car brand new. I do ALOT of driving. The engine (a 2.4L) gave up when I ran it without water. I found out later that the so called mechanic I took it to didn't replace a leaking heater core and the system didn't alert the driver to low coolant it just let me know when the thing was too hot. I replaced the engine (the last engine I replaced was in a 1967 Chevy Truck) and it has bee...
junk bought it had it for 3 weeks and its idle stuck at 1500 rpm changed many parts nothing worked 4 months later came home from a 2 min drive shut it off came into house for a few hours and went to leave and wont start no dash lights wont roll over headlights work interior lights worked and flashers worked no starting tested the starter thats fine changed the ignition switch thats fine now yet...

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