Throttle hang ?

[turbo_scotty]

Hi guys this may just be me or may just be my car but its done it ever since I bought it when you change gear the revs seem to take forever to fall is this normal ? My mates 20vt passat as soon as you touch the clutch it's back to idle ? I've changed clutch switch this is working spot on now ( have my own vagcom ) maf seems to be working fine . I haven't got a boost leak as I've pressure tested the system ?

So basically the revs just seam to take ages to fall between gear changes kinda makes you sound like you can't drive sometimes

Help ! Thanks in advance Scott

 

[brad_barker12]

clean the throttle body and do a throttle body reset via vagcom

 

[cupra-barn]

Yep agree on the cleaning of the TB. It sorted mine

 

[turbo_scotty]

Ok guys ill give that a go and ill let you no how I get on

 

[vagman2001]

Iv got this problem too removed tb and cleaned it a couple of weeks ago but only got my cable the other day...gonna reset it in a bit and ill let you know how it goes!

 

[CupraRmark]

Mine done this and I had to renew the clutch switch...


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[LEE69]

As above clutch switch makes it hang, dirty throttle body is lumpy tick over generally.

 

[vagman2001]

Will clutch switch bring up a fault?

 

[tom t]

Will if its faulty

 

[Mikey_Bling]

How easy is the TB to get to anyone? Mine does the same on the revs mate. Pulls just fine, but seems to be a slight delay when coming off the loud pedal for the needle to drop.

 

[LEE69]

4 bolts hold it on on the inlet in needs cleaning inside then re-setting with vag-com, new gaket is usually needed.

 

[vagman2001]

Is it best to do tb reset at running temperature?

 

[LEE69]

Makes no odds

 

[turbo_scotty]

Ok so I removed and cleaned tb and did r reset via vagcom and still the same ? I've read somwhere on the net that mabie my thermostat may be stuck open slightly causing the slow falling revs ? Any other ideas ? Cheers guys

 

[vagman2001]

Did the same with mine and no difference!

 

[LukeK]

Same thing with mine. Not made any difference either. Maybe it's just the car lol?