20 Most Recent 2000 Chevrolet Blazer Questions & Answers

I would be checking to see why there is power to the pump with the ignition off as this is a source to flat battery overnight.. May be a relay is still activated by a power source other than the ignition.

2000 Chevrolet... | Answered on Feb 14, 2019

Do you want to know where to buy one' or how to put it back on?

2000 Chevrolet... | Answered on Dec 14, 2018

Body Control Module (BCM)
Lower rear of the IP, on the heater

Removal Procedure
Important: The ignition switch should be in the OFF position when connecting or disconnecting the connectors to the BCM. Always disconnect the Brown BCM connector FIRST and connect the Brown BCM connector LAST. The BCM can set DTC(s) with the ignition switch in the OFF position.

Remove the left instrument panel sound insulator from the vehicle. Refer to Instrument Panel Insulator Panel Replacement - Left Side in Instrument Panel, Gauges and Console.
Remove the center instrument panel sound insulator from the vehicle. Refer to Closeout/Insulator Panel Replacement - Center in Instrument Panel, Gauges and Console.
Disconnect the electrical connectors from the body control module.
Bend the 2 snap retainers back slightly and pull the body control module from the bracket at an angle.

The body control module (BCM) must be programmed with the proper RPO configurations. The BCM stores the information regarding the vehicle options and if the BCM is not properly configured with the correct RPO codes the BCM will not control the features properly. Ensure that the following conditions exist in order to prepare for BCM programming:
• The battery is fully charged.
• The ignition switch is in the RUN position.
• The data link connector (DLC) is accessible.
Follow the instructions on the Techline Terminal and scan tool to program the BCM.
If the BCM fails to accept the program, perform the following steps:
• Inspect all BCM connections.
• Verify that the Techline Terminal and scan tool have the latest software version.

2000 Chevrolet... | Answered on Jun 29, 2018

Check to see if the torsion bar or mounts are broken. Torsion bar replaces the front springs. May be your problem.

2000 Chevrolet... | Answered on Jun 24, 2018

The best solution you'll get from b ooks at www.reliable-store.com

These are books containing info on repair, service, troubleshooting, parts info, assembling dissemble, removal, error/fault codes, wiring diagrams and everything on any vehicles cars, atv, trucks. forklifts, boats, excavators etc

2000 Chevrolet... | Answered on Jun 19, 2018

http://www.bbbind.com/free-tsb Free wiring diagrams ,fuse box ,electrical distribution diagrams . Enter vehicle info.year , make , model , engine . Under system click on restraints then under subsystem click on air bags . Click the search button ,then the blue link. .

2000 Chevrolet... | Answered on Apr 16, 2018

If a gasket is not at fault, the tank will have to be replaced.

2000 Chevrolet... | Answered on Feb 26, 2018

i think id be looking under the plenum at the fuel injection spider if its never been replaced. they get to leaking and make things run pretty badly at times. is it hard starting hot?? if so id look into that. you tube has many vids about this and the new replacement part is a lot better than originals were for sure/

2000 Chevrolet... | Answered on Feb 23, 2018

The orange wire is the power wire for both seats.It gets its power from the power seat circuit braker (20 amp) located at the body relay block.It is located behind left side of dash near fuse block. Remove circuit braker and check for power in body relay cavity that you pulled the relay out of if power is on one side change circuit braker and if no power on either side then you have a bad main fuse near battery or under hood in main fuse block. Joe ASE Master Tech

2000 Chevrolet... | Answered on Feb 15, 2018


GAS-------INTO-------JETS---into---------ENGINE-----LOW RPM

2000 Chevrolet... | Answered on Feb 09, 2018

1999 4 3 misfiring
Did you find this related site in your forum search? It goes over a number of things that might help ... beyond the distributor/plugs/wires change out
Good luck with your troubleshooting

2000 Chevrolet... | Answered on Feb 07, 2018

Pull the column apart and see what is broken or worn or has come loose.

2000 Chevrolet... | Answered on Feb 06, 2018

it can contribute to it but possibly the diodes in the alternator have failed , get it tested for leakage

2000 Chevrolet... | Answered on Feb 02, 2018

How did u add the transmission fluid? Did you just fill it to the marking on the stick? If you did, that's wrong.

Engine has to be at operating temperature, then filled to the hot marking. The transmission shift has to be moved through all gears including reverse, at least twice. Then the vehicle should be taken for a ten minute drive..do u have any DTC codes?

If you overfill a transmission, it can have the effects you have... try removing some through the fill tube using a suitable piece of clear plastic tubing...cheers.

2000 Chevrolet... | Answered on Jan 21, 2018

It was an upgrade you need to cut wiring harness and replace it with the new connection system .or it could be a problem with the fuel pressure sensor that plugs into the top of the pump wiggle the wires

2000 Chevrolet... | Answered on Jan 13, 2018

Did you check the cables/wires on the AC controls behind the dash? Make sure none are loose, and/or the wires are all the way seated. If it's computer controlled, you might lookup the instructions on resetting the computer. Some you can just disconnect the battery for five minutes, others that causes issues for.

Good luck and let us know if it helps.

2000 Chevrolet... | Answered on Jan 04, 2018

Timing could be the issue. Also the gasoline you use could cause dieseling.


2000 Chevrolet... | Answered on Dec 22, 2017

Not finding what you are looking for?

3,412 questions posted

Ask a Question

Usually answered in minutes!

Popular Products

Top Chevrolet Experts


Level 3 Expert

83951 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22441 Answers

Jeffrey Turcotte
Jeffrey Turcotte

Level 3 Expert

8841 Answers

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

Answer questions

Manuals & User Guides

View Most Popular

Blazer Chevrolet

  • Blazer Chevrolet

Most Popular Question

freeze plugs located 2000 chevy blazer

  • Cars & Trucks