When i put it in 4 wheel drive it goes but then i here a rattle like something is broke off does not do it in 2 wheel drive i can here the shift motor going in and out when is cycle it but when i drive it in wheel drive clunk clunk clunk i drove it yesterday when i put it in wheel drive it would not let me move had to take it out and put it in 2 wheel drive can someone help
Front driveshaft joints worn, front ring/pinion gears or bearings worn, front locking mechinism faulty or binding. If you put the car in 4x4 and the car fails to move, as in neutral type feeling, then all your torque is going to the front, something is not locked in and its just spinning. Transfer case faulty....
Testimonial: "it will move in 4wd but it sounds like a something is just tumbling around but only in 4wd just fine in 2wd"
it will move in 4wd but it sounds like a something is just tumbling around but only in 4wd just fine in 2wd
something caught in front driveshaft, like a can tied on to a string as been caught in it, a broken off branch stuck in there from offroading, still bad bearings can cause it if its loose from its housing, if your front end has a limited slip diff, then some clutches can become dislodged/broken and be flopping around in the housing, hub locks could be worn. If something sounds like its tumbling around, then there probably is. How about your transmission/thranscer case mounts? Ill look at the transmissoin to transfer cas adapter, as these can be silent untill transfer case is engaged, adding stress.
it is the ext ls 4.2 L transmission has all the torque and power as it did before nothing changed there 4wd still works H n L the noise is only when i switch from 2wd to 4wd so what is the high end component cost to repair and low end
your talking 1000's of dollars if you have to replace the transfer case or front axles and housing. Still sounds like your input shaft gear is broken/stripped where it contacts drive gear.
Front Intermediate Shaft Bearing Assembly aka Front Axle Disconnect Assembly On A Chevy Trailblazer is that what you are getting at passenger side behind tire
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SOURCE: when you push the 4
a lot of 4wd you have to back up for a few feet to disengage the hubs after you tourn them back to 2wd
SOURCE: rattle steering wheel
Sounds like your intermediate steering shaft. Its the slip shaft that runs thru the firewall. They have a slip-stick condition that makes a horrible rattle that you can feel in the wheel. Its a pretty easy repair. Just make sure the steering wheel dosen't spin while you are changing it.
Good Luck
SOURCE: 1998 Chevy Blazer 4x4, $ wheel drive won't work (both 4hi & 4lo )
Reset the computer by disconnecting the battery. This should solve this. nutetral is for the four lo only to engage.
Mike
SOURCE: Blazer stuck in 4 wheel high
I had the same solution with 2005 blazer......dont know how but this worked...........removed the courtesy lifgt fuse for approx. 10 minutes....put fuse back in and voila..able to shift out of 4 wheel drive
SOURCE: My 98 s10 is stuck in 4 wheel drive low.
Pull the kick panel on the passenger side. there is a small box mounted there that is the computer that controls the actuator for the 4wd system. this is notorious for problems due in fact that the connector likes to pull out and away from the module. I had the same problem and the solution is simple.. take a long zip tie and get it between a few of the wires and around the module. tie it in and have a nice day.. it wont come off or try to pop out anymore and you should have no issues getting into 2wd, 4wd h, 4wd L.
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