|  | Home > Technical (L322) > Help!!! Screeching on acceleration... Any ideas? | 
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| Lloyd Barnes Member Since: 21 Apr 2011 Location: Shrewsbury Posts: 181      | 
 Here's the video I took on the way home.  I initially thought it was when I went around a corner, but after a while it was clear that it was only on acceleration.
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|  17th Jul 2012 7:13am | 
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| stan Site Moderator Member Since: 13 Jul 2010 Location: a moderate moderated moderator moderating moderately in moderation Posts: 35884    | sticking brake caliper?..is the wheel hot after a run. ... - .- -.
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|  17th Jul 2012 8:07am | 
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| Contraband Member Since: 08 Nov 2010 Location: FIFE Posts: 3700    | Sounds like a belt or a bearing away in the engine compartment. I take it the same noise happens wether you are doing 20 or 60 and accelerating? Previously..
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|  17th Jul 2012 8:15am | 
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| Lloyd Barnes Member Since: 21 Apr 2011 Location: Shrewsbury Posts: 181      | Checked the brake caliper and no signs of it binding, brakes discs warm but not hot after a run.  Yes, its not speed dependant, but load on the engine.
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|  17th Jul 2012 9:06am | 
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| stan Site Moderator Member Since: 13 Jul 2010 Location: a moderate moderated moderator moderating moderately in moderation Posts: 35884    | injector leaking diesel onto one of the belts maybe. ... - .- -.
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|  17th Jul 2012 9:13am | 
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| simon1233 Member Since: 13 Jun 2011 Location: Leyland, sometimes Darmstadt Posts: 650    | Sounds like a belt noise to me, if you have an injector spraying diesel around the engine compartment it could have got onto one of the belts - everything is quite tightly packaged on the TDV8 | ||
|  17th Jul 2012 9:21am | 
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| Lloyd Barnes Member Since: 21 Apr 2011 Location: Shrewsbury Posts: 181      | I've stuck my head back under, the fuel seems mainly to be leaking down and backwards, I don't think its getting to the belts although its hard to tell there's so much gubbins under there!
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|  17th Jul 2012 9:31am | 
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| nicedayforit Member Since: 11 Jun 2011 Location: Beside the Solway Posts: 3989      | Have you looked at your turbo hoses for damage or loose clips? | ||
|  17th Jul 2012 10:28am | 
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| Lloyd Barnes Member Since: 21 Apr 2011 Location: Shrewsbury Posts: 181      | Well the LR dealer can't even see it until Friday so I'm taking it in my garage and taking it apart.   It will probably never work again!    | ||
|  17th Jul 2012 11:29am | 
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| Rob2529 Member Since: 22 Nov 2010 Location: Wirral, uk Posts: 1470      | Can you get your hand to the belt? Obviously when it's not running! How much free movement is there in the belt? [img]http://www.fuelly.com/driver/rob2529/range-rover[img/]
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|  17th Jul 2012 11:45am | 
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| Lloyd Barnes Member Since: 21 Apr 2011 Location: Shrewsbury Posts: 181      | No obvious signs of damage to hoses, although its not easy to be 100% sure lying on your back.  
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|  17th Jul 2012 1:08pm | 
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| Lloyd Barnes Member Since: 21 Apr 2011 Location: Shrewsbury Posts: 181      | Well I found a Land Rover indy that can look at it earlier.  Will let you know the outcome.  Fingers crossed its not too expensive! Lloyd Barnes
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|  17th Jul 2012 1:43pm | 
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| Rolo Member Since: 11 May 2011 Location: UK Posts: 852      | Sounds more like an idler pulley or bearing somewhere to me ?
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|  17th Jul 2012 1:45pm | 
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| northernmonkeyjones Member Since: 24 Mar 2012 Location: derby Posts: 8790      | Could it be tranny related, maybe a bearing in the tc, or if it sounds like its coming from the front maybe something in the front diff. There is nothing that can't be fixed with a hammer😜😜
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|  17th Jul 2012 5:03pm | 
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 Only happens when I accelerate, when at cruise/braking/very gentle acceleration it goes.  Harder you accelerate, the worse the noise gets.  Only happens under load, you can rev the engine at standstill and its fine.
 Only happens when I accelerate, when at cruise/braking/very gentle acceleration it goes.  Harder you accelerate, the worse the noise gets.  Only happens under load, you can rev the engine at standstill and its fine.








