High rev loss of power

Hi all I'm just wondering if you can help my step son has been out on Salisbury plain and now has high revs and no power in his discovery td5 auto he said its not changing gear
tia

Is he still there or now home / place of safety?

JohnM70 said:

Is he still there or now home / place of safety?

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He's home now thanks

@blue beasty suggest move to appropriate forum section.

JohnM70 said:

@blue beasty suggest move to appropriate forum section.

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Ok what section do I need thanks

cookiemonster73 said:

Ok what section do I need thanks

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It’s been moved.

JohnM70 said:

It’s been moved.

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Thank you for your help it's much appreciated

You will need to check XYZ switch first! To make sure it has to slipped??

Badger688 said:

You will need to check XYZ switch first! To make sure it has to slipped??

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Thank you I'll get him to check that

Has it slipped out of hi/low ratio

Hippo said:

Has it slipped out of hi/low ratio

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I believe not as my step son has just told me he's got drive but still revs high and now has a grinding noise when turning right