Question about 1998 Chevrolet Blazer

1 Answer

My 4x4 stoped working i changed the transfer case switch checked for leaks its on a 98 chevy blazer mid size i checked for vac under the hood at the act that locks the frunt end in but no vac so i changed the 3 prong switch nota i looked for leaks cant here any i push the 4x4 button in and it makes a sliding noise like its kicking in but it dont lock in ....

Posted by Anonymous on

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    Hot-Shot:

    An expert who has answered 20 questions.

    Corporal:

    An expert that hasĀ over 10 points.

    Mayor:

    An expert whose answer gotĀ voted for 2 times.

  • Expert
  • 100 Answers

Replace actuator on front axle

Posted on Jan 04, 2011

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

2 Answers

4 wheel drive will not engage it says service 4 wheel drive how do i service the 4 wheel drive


First and foremost it depends on the make and model of the vehicle along with what style of 4 wheel drive. Once I have all that I can properly advise you on what to do

Feb 12, 2015 | 2000 Chevrolet Blazer

1 Answer

Changed to 4wheel drive low and I can't get it to change back to 2 wheel drive.


1999 Blazer. Thing's to check. 4x4 problem. There's an actuator pump under your battery plate. Make sure its in good shape and its working proper. Next check the cable that runs from the pump to the front transfer case. Then check the actuator switch on the front transfer case. Then check the vacuum lines from the front transfer case to the rear transfer case, that should be right under the drivers side door. There's also a actuator switch on the rear transfer case witch two vacuum lines run out of. Check them also, and last check your fluid level in your transfer case. Start from the beginning to the end. Don't forget to use your 4x4 every know and then to keep it up to power. Its not like the good old days. Where a pull of the lever on the floor engaged the 4x4. I hope this helps.

Apr 09, 2014 | 1999 Chevrolet Blazer

1 Answer

94 S10 Blazer, 4X4 , has a high low rocker switch, which i hate, it wont engage in 4wd mode, how does that stupid switch work ?, Vaccum ?


You will probably need a shop manual to work on it yourself. The switch on the dash controls a vac servo on the transfer case. The servo controls an actuator under the battery which sends vac to the front axle. The transfer case and front axle servo work together.

Jun 30, 2013 | Cars & Trucks

2 Answers

I have a 98 chevy blazer with the 4wheel stuck in high


You will see the motor move when you engage the switch on the dash. The motor is on the bottom of the transfer case behind the transmission. Most likely it's the actuator for the hub lockouts under the battery tray. They wear out after a few years. It could also be the cable that locks the hubs that goes from the actuator to the hub lock in the front differential. Also, check your front differential oil level, if it's not getting oil it won't disengage. Check to make sure the hoses between the transfer case and the actuator are not leaking. If that isn't the case there is a air activated switch ont he top of the transfer case where the air hoses plug into, it has three hoses that go to it. That switch screws in but you have to lower the transmission cross member to get to it. It could also be bad, it costs about twelve dollars. Good luck.

Mar 14, 2010 | 1998 Chevrolet Blazer

2 Answers

1997 chevy Blazer ZR2 4x4 not engaging


Fab only gave part of an answer. Check the vacuum lines on the driverside firewall. Also check your heater/AC unit make sure the air deflector will change from defrost to vent. If it stays on defrost no matter where you put the knob then you have a disconnected or leaking vacuum line to the dash. If that works and you don't see any open hoses then remove the battery and battery tray. You'll find the actuator there. Remove the vaccum line that goes to it, connect the battery or jumper cables so that you can start the engine. Put it in 4HI and feel for a vacuum at the line. If you do then put it on the actuator and see if it pulls on the cable. If there is no vacuum at that line then the switch at the transfer is bad and isn't sending vacuum to the actuator. If you do have vacuum and the cable didn't pull then change the actuator.

Mar 09, 2010 | 1997 Chevrolet Blazer

4 Answers

I have a 1994 S10 Blazer with 4.3 Vortec engine. My 4X4 is not working properly. It is sort of intermittently working. When I depress the 4X4 LO position on the switch, there is no indication of anything...


If I'm not mistaken, there should be a module or relay. Not for sure where it's at. Heard of these going out and not being able to switch into 4 wheel drive. I know on a 200'? Ford F-250 they have a motor on the side of the transfer case. That switches it into 4 wheel. Signal from 4x4 switch is sent to module then to the motor that engages the transfer case. Hope this makes sense. Hope this helps.

Feb 24, 2010 | 1994 Chevrolet S-10 Blazer

2 Answers

1999 chev blazer 4x4 system


I have a 1999 chevy blazer that stuck in 4 wheel drive. How do you get it out.

Nov 23, 2008 | 1999 Chevrolet Blazer

Not finding what you are looking for?
Cars & Trucks Logo

239 people viewed this question

Ask a Question

Usually answered in minutes!

Top Chevrolet Experts

yadayada
yadayada

Level 3 Expert

74945 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22095 Answers

Jeff Turcotte
Jeff Turcotte

Level 3 Expert

7697 Answers

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

Answer questions

Manuals & User Guides

Loading...