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Land Rover Repair/Rear diff problem

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Question
I have got a 1996 land rover defender 90 300tdi.
this morning when i went around a slight corner i just heard 2 loud knocking noises from the rear diff. when i continued driving i could hear a very loud diff hum noise when the vehicle is traveling in neautral gear or clutch pedal pressed in, which was all of a sudden new after the loud bang on my diff.

Answer
Hi Zander,

ouch!  Was there oil in the diff?  Replace it and see if you have metal filings.  Take a magnet and swirl it around the pan to collect metal - if you find it, you've got some problems that requre attention. Probably a new diff.

How about the transfer gearbox?  Does it also have fluid?  Do the same as the diff and replace the fluid (while looking for filings).  I had my TG go like you describe.  Loud bang (seized up temporarily) then rough sounds.  

Best of luck,

JohnMc

Land Rover Repair

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John McInnis

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Land Rover Discovery. I've had most of the common mechanical failures, altenator, water leaks, wiper failure, door/hinge problems, roof rust, floor rust, loads of electrical problems. Remember, I'm not a dealer or a mechanic, just an owner like most of you.

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Owner of a Discovery. I've had many mishaps with our Disco but I still like this vehicle. Talk to a fellow LR owner instead of a dealership rep. I'm not in this for the money. I'm just an owner who wants to help others.

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