20 Most Recent 2006 Chevrolet Blazer - Page 3 Questions & Answers

You have to take your car to a repair shop so they can connect a diagnostic tool to the cars computer. They will turn off the service engine soon light when they are finished. The light comes on automatically and does not mean something is wrong with your car. Good luck.Please rate me so I know how I'm doing. Thanks

Does the vehicle have diff locks, if it has it sounds like they are in. take it to your transmission specialist but dont drive far as this will damage your diferentials and your transmission

first make sure all is well take that 10 amp fuse out and try a 20 amp then a 25 amp fuse then let me know and ill help you furthur diagnose it.

either it is a cpu problem OR fuel

It should be on a sticker in the door jamb (probably driver's side). It's not the same for every vehicle. It may also be in the owner's manual.

this is a faulty fuel level sensor. it can be replaced seperate from the pump assembly . tank will have to come out to repair

It sounds like you have a vacuum problem that will not let the plunger switch it between 4wd and 2wd you might try to check to see if you have a vacuum leak

The origin of this noise is the muffler, it's outer shell expands when it gets out, once you switch off the car it rapidly cools down, and that causes the noise you here.

4wd , A/T box. brake are bad, and engine misfires.> we SCAN the PCM for P3xx or P7xx codes misfire and A/T errors (never skip this !!!) you do know any transmission brain (TCM will get confused if the engine is weak or misfires right, so engine is first to worry. but you said engine REVS (rpm up high) and car is slow and or transmission fails to up-shift, to 2nd in drive.?????? any tech in any shop sees the car, and scans it first. and see OMG dead transmission speed sensors or sees, gross misfire, or must drive it first to see what is going on. if up-shifts fail at the documented shift points the transmission is bad. or just 1 sensor on it. this is called DRIVE_ability issue that can only be solved by tech driving it and seeing it fail. not the blind, not me,but the shift points are what matters. and if the tech feels misfire or power loss even in 1st gear. he knows the engine has a problem. (or even both) 2001 is old car, most cars this old have like 10 ignored problems in the wild. classic that. or bad spark plugs and bad speed sensor both, a wild guess and common for sure. post VIN or the RPO code so we can decode drive-train there.

Question edited to what I think you meant to say. check out the videos. https://www.google.com/search?q=Chevy+Blazer.+reassemble+the+front+steering ..

Once you fix the part, you need a Code Reader / Scan Tool / Scan Tool Computer to reset the code and remove it. If you already did that, you need an auto-electrician with a Pro Grade Scan Tool.

Is the engine light on? If so you can hook it to a computer, if there's an auto zone close to you they will do it for you free of charge. I also recommend, laying under the vehicle and banging on your fuel tank with a hammer while someone else is trying to start it. It sounds odd I know but I think it may be your fuel pump, if it starts while your banging on it then it 100% is your fuel pump!Just a side note, I also had a 2000 Blazer and this happened to me a lot! So I'm suggesting this from experience. Chevy blazers are known for this issue.

check the fuse

https://www.autogenius.info/chevrolet-blazer-1992-1994-fuse-box-diagram/

Could be a number of things. One easy place to start would be to let the engine get to operating temperature and with the heater on, feel the hoses that go to the heater core at the firewall. If they are both hot, I would think the issue is with the blend door in the air box. If only one is hot, It would most likely be a clogged heater core. Since the A/C system contains a refrigerant, this is usually best left to a certified technician for proper service.

Ok.. This is for removing the backseat headrests on 06 trailblazer.. you gotts cut the material right under the rest , you can superglue it back later..then with a hook tool a pick you find the pins at the base of the rod and pull them out.. He didnt have to cut the material on the next headrest after finding where they were located.. Kinda alittle painintheass job. But goter done.. karen cline

If the brake lights stay on all the time without touching the pedal the first thing I would check is the stoplamp (brake) switch on the brake pedal

Piston 1 TDC is where the electrical timing should start.

probably the camshaft position sensor is faulty. scan the diagnostic trouble codes for more insight into the cause of the problem.