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slow revs drop - sticky throttle problem

igE92

New member
Location
Croatia
Car(s)
mk5 gti dsg 2007.
hi everyone

in the link below u have a video that shows my problem, when iam going to stop at slow speeds, foot off the accelerator and the engine sticks at 1400 rpm for probably 2-3 seconds its like its still holding throttle .. only after 2-3 seconds start to fall normally .. when in idle as u can see in the video at 1400 rpm the needle seems to stop for 1 second and then slowly falls into idle. The pcv valve was changed a couple of months ago because i had a restless engine in idle and the car was reving itself , so the pcv is relatively new...
evap valve is changed 20k km ago, he threw an error code, now i dont have any error codes,

i dont think this is small vacuum leak, because car dont behave like that all the time, this only happens when the car is warm, when it's cold it normally returns rpm



- video of my problem

tnx :)
 
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