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WJonesM3WLJ

New Member

• May 17, 2013

• #1

Hi there, Can anyone help. My disco has gone really sluggish, with it being auto, I know its not going to be the fastest in the world, but it has gone really really slow. Its quicker to Walk. I have changed the air flow mass sensor, oil and filter and changed the gear box oil and filter. Even fitted a new Cat, Can anyone help. Thanks Wayne

 

sierrafery

Well-Known Member

• May 17, 2013

• #2

what about the air and fuel filters? ...and do you still have EGR?

 

Denty

New Member

• May 17, 2013

• #3

Done the fuel pump tweak ?
Have a look at
"Sluggish disco... not anymore "

 

thebiglad

Well-Known Member

• May 17, 2013

• #4

Denty said:

Done the fuel pump tweak ?
Have a look at
"Sluggish disco... not anymore "

Click to expand...

It's a Disco II so the TDi pump tweak doesn't apply.

 

thebiglad

Well-Known Member

• May 17, 2013

• #5

WJonesM3WLJ said:

Hi there, Can anyone help. My disco has gone really sluggish, with it being auto, I know its not going to be the fastest in the world, but it has gone really really slow. Its quicker to Walk. I have changed the air flow mass sensor, oil and filter and changed the gear box oil and filter. Even fitted a new Cat, Can anyone help. Thanks Wayne

Click to expand...

Hi Wayne, it's not stuck in 3rd gear auto is it? If it is, that would be limp-home mode.

Any warning lights showing/flashing anywhere?

Dave

 

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WJonesM3WLJ

New Member

• May 19, 2013

• #6

Hi, I have replaced the air flow mass sensor and have also put an new air filter in. It is still sluggish. Can anyone help.Thanks Wayne