20 Most Recent 2000 Pontiac Sunfire Questions & Answers


First check battery and connections.

2000 Pontiac... | Answered on Sep 28, 2019


The old column contained the chip for the anti-theft immobilizer which has to be paired to your key. Your new set up is not recognized by the ECM.

Resetting Vehicle Anti Theft System

2000 Pontiac... | Answered on Jun 04, 2019


Common problem with GM they will fail sooner or later, gonna need to be replaced\rebuilt check out this product on amazon



AUTOOL X60 Car OBD GPS HUD Multi-function Digital Meter Alarm Speed Water-Temp Gauge Malfunction-Test for 12V OBD-II Standard Vehicles Automotive Display Hud

2000 Pontiac... | Answered on Apr 08, 2019


reboot the security code on 2000 Pontiac Sunfire???? Need more info. Security code for what ? anti-theft system ?

2000 Pontiac... | Answered on Feb 25, 2019


My friend is a part time m echanic he gets his solutions from www.reliable-store.com
he gets from their every single detailed info, instructions etc. on all vehicles, and manuals like service, repairs, parts, owner's, operations, maintenance etc.
U can get help from there
there is a girl at chat she can help you

2000 Pontiac... | Answered on Jul 04, 2018


I think you could use this manual method instead.. My nephew use it
to repair my car and it's totally perfectly fine now. Here's the website he bought it from. www.reliable-store.com

2000 Pontiac... | Answered on Mar 07, 2018


Pull the air bag module , don't recommend you do that ! Is the air bag light lit on the instrument cluster ? Horn not working an air bag light lit would indicate clock spring problem . Do you know what the clock spring is ?
How cars clock spring works

Did you check the horn relay ? Do you know what a relay is ?

VEHICLE RELAYS Operation Diagnosis

2000 Pontiac... | Answered on Mar 06, 2018


Check the wiring harness near the ECM for corroded wires and or lumps in the wires. I believe the ECM is located under the front passenger fender on this model and is exposed to the elements so will cause problems. You may have to remove the front part of the inner plastic fender to access it or go from underneath. Some newer models the ECM is attached to the top of the engine.

2000 Pontiac... | Answered on Dec 17, 2017


There is an OBDii code reader available on ebay for $10. Get the one with the lights and there is blutooth model that can download app for your phone. Other than that you be guessing and changing parts.Try running a new ground wire from the neg side of battery to the body and to the engine and check wiring, sounds electrical. I beleive the ECM is located inside the front part of the fender on passenger side and it's exposed to the elements, be good to check this for corroded wires and connector as well it the harness may be rubbing up against the body in that location and shorting out. Look for lumps in the harness at the point it connects to the ECM again should be located in the front innner wheel well behind the headlights but you will need to get to it from underneath or remove the inner plastic fender. Some newer models the ecm is on top of the engine and check the harness where it runs along the body as it may be moving and baring wires at that location or some wires may have corrosion and bad connection.

2000 Pontiac... | Answered on Dec 17, 2017


i think their is some wiring problem and to fix the problem you need service and repair manual along with diagram so that you can locate and fix the problem easily by your self and you can get the manual from the given link http://toolsnyou.com/

2000 Pontiac... | Answered on Dec 08, 2017


You just go to the link I attached I'm sure you will get the solution of your problem pontiac

2000 Pontiac... | Answered on Nov 16, 2017


Your coolant leaked somewhere, look for leaks. Hopefully it isn't the head gasket,.

2000 Pontiac... | Answered on Nov 14, 2017


Coming here was a pretty good start... FREE

What you need to do is AVAIL yourself of the circuit drawings & TECHNICAL SERVICE BULLETINS (TSBs)...

The ABSOLUTE BEST drawings are found in your model and year's FACTORY+WORKSHOP+REPAIR+MANUAL...
(excepting FIRE ZONES & extreme winds) ... I strongly recommend paper CIRCUIT DRAWINGS

Typically 2000 Sunfire will include several different GM clusters
and the actual FACTORY manuals are not cheap...
(But few really great things... rarely are... ).

BEGINNING progress can be accomplished with FREE
drawings & TSBs from BBB Industries website
(registration is required ... as these are real documents).
BBB Industries Premium Alternators Starters Power Steering Products

SUCCESS comes from careful & CORRECT HANDLING
of sophisticated semiconductor circuitry (meaning: you must
beg, borrow or buy an anti-static wrist-strap... & use it )
$6...
Amazon com Rosewill ESD Anti Static Wrist Strap Components RTK 002 Black...

The slightest static spark... (you might not even feel)
is enough to completely destroy any SEMICONDUCTOR...

READ MORE about ESD (Electro-Static Discharge).
Incredibly important...
Electrostatic discharge

Hope this helps... If it does NOT ... Comment me back
(we can do this... It is a pretty cool Sunfire)

Carnac the Magnificent

2000 Pontiac... | Answered on Oct 30, 2017


Visit the on-line store, know as reliable-store, they have the repair manuals. I'm sure you will get the solution of your problem.
Best Manuals

2000 Pontiac... | Answered on Oct 13, 2017


Your firewall is part of the body and is welded in place. Removal is impossible. It sounds like your multi-switch is faulty. That switch is your turn signal lever. You have to remove the steering wheel to replace it. If you don't know how to disable the airbag, don't try to fix it yourself. Let a mechanic or the dealer do it.

2000 Pontiac... | Answered on Jun 26, 2017

Not finding what you are looking for?

1,022 questions posted

Ask a Question

Usually answered in minutes!

Popular Products

Top Pontiac Experts

Marvin
Marvin

Level 3 Expert

85216 Answers

Jonah Oneal

Level 3 Expert

14092 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22485 Answers

Are you a Pontiac Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

View Most Popular

Sunfire Pontiac

  • Sunfire Pontiac

Most Popular Question

horn started bl8wing its own wouldnt

  • Cars & Trucks
Loading...