Questions tagged [front-differential]

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Covert 2006 Trailblazer from 4WD to 2WD

My front differential is make noise because of a leak. I have been watching videos how to disengage the front differential and make it a 2 wheel rear wheel drive only ( I don't need 4 wheel drive). ...
2
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0answers
222 views

Gear oil boiling and burning in front differential

When I engage 4WD on my (normally rear-wheel drive) Toyota Hilux (KUN26R) and give it some hard job to do (like drive the front wheels on a 10cm high sleeper lying on the ground, or just turn the ...
0
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1answer
302 views

How to tell if a 4WD vehicle features LSD and/or ADD?

I am about to change oil in the front and rear differentials or my Toyota Hilux (KUN26R) which is a part-time 4WD vehicle. Regarding what gear oil to use and how much, the manual says: Oil type: ...
3
votes
1answer
362 views

Torquing pinion nut on pinion shaft—can it be done with tires on ground?

I am about to install a 1310 driveshaft on a '15 Jeep Wrangler; it requires replacing the front pinion yoke. The Wrangler has a lift kit which allows me to crawl under and work with plenty of room. I ...
1
vote
1answer
278 views

problems with different pair of tires on front , rear axle for passenger car

I'm planning to install a pair of snow/winter tires on rear axle(because they are about to wear out). The front axle has new regular tires (not winter/snow). Both will be of same spec (205/45R17) I'm ...
22
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2answers
3k views

How exactly does a differential work?

I understand that the differential (or "diff") is the thing that allows the drive shaft to transfer its rotational velocity to the front or rear axle in order to move the car. As far as I know, the ...