Mud-club

Vehicle & Technical => Range Rover => Topic started by: wizard on August 11, 2010, 06:56:25

Title: Auto box running hot
Post by: wizard on August 11, 2010, 06:56:25
The auto box on Mrs wizards rangie is running quite warm.
I changed the fluid and filter in the box less than a 1000 miles ago.
is there something else i should be looking at ?

wizard
Title: Re: Auto box running hot
Post by: Bowie on August 11, 2010, 10:16:17
Does the warning light come on? If not then no problem, they do get quite hot, you can feel it through the carpet and soundproofing on the transmission tunnel.
Title: Re: Auto box running hot
Post by: Range Rover Blues on August 11, 2010, 15:13:51
Agreed, until they are hot they don't run right.  The oil cooler on a V8 runs into the water radiator for the engine then through the bog brush to help it warm up.  Around 8o degrees wouldn't surprise me but I don't know the exact figure.

What makes you think it's running too hot? the bog brush could be full of mud which is the first thing to check, then check you havn't crushed one fo the cooler pipes somewhere.
Does it still change gear as it should?
Title: Re: Auto box running hot
Post by: wizard on August 11, 2010, 15:43:14
Hi
yep she runs fine, I can feel the heat through the carpet and thought it was a bit odd.
I'll have a look at the pipework and the bog brush thing tomorrow.

Cheers
wizard
Title: Re: Auto box running hot
Post by: jjsaul on August 21, 2010, 20:02:55
Mine used to get really hot on my classic (with 4.6) esp when towing...i replaced the bog brush with a big panel radiator that sits in a similar location...solved the problem straight away.
Title: Re: Auto box running hot
Post by: Range Rover Blues on September 01, 2010, 00:42:01
I've bust another 'box :'(

Anyhoo, 300f is apparently the MAX temp you can let the oil get to.
Title: Re: Auto box running hot
Post by: M6GKX on September 07, 2010, 20:35:21
I've bust another 'box :'(

Anyhoo, 300f is apparently the MAX temp you can let the oil get to.

Ouch! Are you sure it's totally knackered then?
Title: Re: Auto box running hot
Post by: Range Rover Blues on September 08, 2010, 21:54:52
STarted slipping coming out of a rounjdabout and once it stopped I had no drive at all.  I don't know what the recovery company did but now it's stuck in neutral too.

It started with a lazy shift between 3rd and 4th.  It's possible that new oil might have lifted some muck into the governor as it had only been in 160miles :evil:
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