2001 Pontiac Sunfire - Answered Questions & Fixed issues
I own a 2001 Pontiac Sunfire SE 4 dr When I start
The common problems with DRL system is wires open circuit near the windshield washer tank. The wiring harness to the headlights.
You have to find the wires that are in open circuit or corroded
hint : after removing the isolated tape pull each wire one at a time and you should find the open circuit
hope it helps
1/18/2018 8:35:59 PM •
2001 Pontiac...
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Answered
on Jan 18, 2018
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104 views
2001 Pontiac Sunfire. Engine Warning light comes ...
When the light is on you need to pull the OBD codes with a code reader or go to an autopart store and have them do it. With that in mind ethanol changes the exhaust coming out of the engine, the ethanol causes the oxygen to be higher in the exhaust than is expected and the light comes on. You should have the codes checked to be sure. However there is no damage coming from this light, if that is the cause.
12/15/2017 1:31:29 AM •
2001 Pontiac...
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Answered
on Dec 15, 2017
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148 views
2001 Sunfire Instrument cluster
No relay . Two fuse's . CLSTR 10 amp & BCM/CLU 10 amp . Both are located in the instrument panel fuse box . Maybe we can save you some trouble , what is the problem your have ? Gauges not working ?
11/24/2017 12:28:29 PM •
2001 Pontiac...
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Answered
on Nov 24, 2017
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752 views
Freeze plug location 01 sunfire gt 2.4L
they are all around the engine, 2 or 3 on each side (front wheel drive cars like yours the engine is sitting sideways) and sometimes one on the end but usually have to take the transmission off to access that one, they are just silver (if not rusted up) plugs that get tapped into the engine, to get them out just tap on one edge until it flips sideways and grab it with pliers or get screwdriver behind it. try not to let it fall inside the engine. Generally they are called frost plugs and they are to protect your engine from cracking in case water freezes inside of it but if you have good strong anti-freeze (glycol) in your rad that shouldnt' be an issue but worse than the frost plug popping out is cracking the radiator due to insufficient strength of your anti-freeze.\
A lot of cars now may have a block heater and this is inserted into a frost plug once removed and a bolt tightened, this is the weakest link usually and may leak, sometimes can be tightened but a block heater could be where your issue lies.
11/24/2017 8:45:01 AM •
2001 Pontiac...
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Answered
on Nov 24, 2017
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390 views
2001 Sunfire fuelpump reset switch
the 2001 sunfire does not have a fuel pump reset switch such as fords do what gm does have on most of ther cars and trucks is a fuel pump test lead thry can be most any weteunder hood ur looking for the single red wire usually takepes up has a blk single plug on the end of it send posiyive battery juice to it and ur pump should coe on if its good if cany find that pull ur fuel pump relay ck for power to relaywith key on if u have piwer to rlay swap with other relay next to it and see if pump comes on should run3secinds when key cycled if dont chances are its ur pump or the wiring on the top of pump they liked to burn out or corroded
5/14/2017 2:21:57 AM •
2001 Pontiac...
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Answered
on May 14, 2017
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255 views
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