20 Most Recent 2000 Buick Regal Questions & Answers

Sorry, only the dealer can clear the code in your radio if you don't know it. This is an anti-theft feature. If the code were out there radios would stolen!

2000 Buick Regal | Answered on Dec 30, 2019

How do you know it's not the switch ? Did you check for voltage with volt meter ? Check fuse's ? Look at a wiring diagram to see what all is involved in the sunroof electrical ? Controlled by a electronic module . The switch is an input to the control module , 5 volt ref. voltage . Free wiring diagrams here http://www.bbbind.com/free-tsb Enter vehicle info. year , make , model an engine size. Under system click on body & accessories ,then under subsystem click on sunroof . Then click on the search button then the blue link. Maybe you mite want to take your vehicle to a qualified repair shop.

2000 Buick Regal | Answered on Apr 30, 2018

Check the coolant temperature switch. Maybe faulty

2000 Buick Regal | Answered on Feb 23, 2018

When the headlights go out, check for power to the low beams on the orange (RightT) and orange/black (left). If you're getting power, then the problem is on the switching/ground side of the circuit.

The body control module uses the ambient light sensor as an input and the headlight switch. If the light sensor see dark, the BCM provides ground to the control coil in the headlight relay. When the control coil is energized, it closes contacts that provide the ground path to the headlights. Since this is intermittent, I suggest tapping on the headlight relay with a screwdriver handle when the lights go out. It's located behind the glove box. Or, try swapping the relay with a different one and see if that solves the problem

2000 Buick Regal | Answered on Jan 05, 2018

Could be a ground problem , do you know about automotive electrical circuit's ? Has a B+ voltage side an a ground side to compleat the circuit back to the negative side of the Battery ? Looking at wiring diagrams for the affected system's i see they share a common ground point . G 201 ,do you know about body grounds ? I would look for a loose connection . G201
Below the IP, left side of the steering column

2000 Buick Regal | Answered on Dec 23, 2017

could possibly be
to get the correct firing, order in your browser page search bar type in- firing order for dodge regal -- and you will get pages and diagrams to help you get it right

2000 Buick Regal | Answered on Dec 14, 2017

I think you should buy repair manual first for your vehicle after that it will be easy for you to solve the problem. Check the link may be you will find something us Best Manuals

2000 Buick Regal | Answered on Dec 02, 2017

Make sure wiper arms are tight they are on a spline also where the wiper arm transmissin conects to the wiper motor therw is a nut that holds a z shaped bracket that losens up and oblongs the rectangular slot so the wipers stop with the least resistance.

Btw, I’m available to help over the phone in case u need at https://www.6ya.com/expert/craig_a14a43e01fd0835a

2000 Buick Regal | Answered on Nov 20, 2017

Check the wires for continuity from the sensor connector to the module. Resistance should be an ohm or less. If the engine light is on, do you get a trouble code from OBDII?

2000 Buick Regal | Answered on Nov 03, 2017

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2000 Buick Regal | Answered on Oct 28, 2017

When trying to start the engine and the starting motor will not turn over, do the lights dim? If so, there may be damage to the ring gear or the starting motor gear, or misalignment of the starting motor, causing these gears not to engage properly and jamming. If not, then you may have a wiring, fuse or relay problem.

2000 Buick Regal | Answered on Oct 16, 2017

i would go up and get some HEAT they sell it at any auto store it treats up to 15 gallons of gas. HEAT takes the water and trapes it so that there isn't much water left into the tank and allowes the gas to run like it is supposed to..

2000 Buick Regal | Answered on Aug 25, 2017

sec life ?????? SECURITY LIGHT ? anti-theft system problem . The Pass-Key II® Theft Deterrent system prevents vehicle theft by disabling the starter motor and fuel system. If the Body Control Module (BCM) dose not identify the use of the correct ignition key to start the vehicle, the (BCM) will communicate a message to the Powertrain Control Module (PCM) which will disable the crank relay and fuel delivery to the engine.
When the (BCM) identifies the use of the correct ignition key (resistor pellet) to start the vehicle, the (BCM) will send a fuel enable and starter enable message to the (PCM) which will allow the vehicle to start.

How to bypass GM VATS system GM no crank no star

2000 Buick Regal | Answered on Apr 08, 2017

fuel pressure resistor ???? Do you mean regulator not resistor ?

2000 Buick Regal | Answered on Mar 20, 2017

It may work, depending on the part # but I would never chance it. If its the same part # OK, but remember, you are dealing with your brake system! CALL PARTS STORE OR DEALER

2000 Buick Regal | Answered on Feb 25, 2017

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