Throttle problem - Audi A4

kop77

Howdy, I'm having problems with the throttle on my 2006 Audi A4 B7 (1.9tdi 115bhp 5 speed)

the car can sometimes stutter for a couple of seconds in low revs through 2nd, 3rd and sometimes 4th gear,

this happens at roundabouts, speed bumps or junctions when I roll away in 2nd gear, if I don't accelerate hard enough it stutters,

I have the car about 3 months now and about 5 weeks ago I replaced the two turbo inter-cooler hoses (one had split), replaced the serpentine belt and got a pulley kit fitted to the aircon compressor,

this problem started happening about a week later,

any pointers or tips would be greatly appreciated,

thanks

biko

I supposed you already checked that the new hoses don't have leakage?
Is it the same when car is hot and cold?

Could be a fuel mix issue too, check things like sensors and clean what you can. Inspect plugs.

kop77

biko wrote: »

I supposed you already checked that the new hoses don't have leakage?
Is it the same when car is hot and cold?

Could be a fuel mix issue too, check things like sensors and clean what you can. Inspect plugs.

the guy who replaced the hoses is going to have a look at her tomorrow,

it does it both hot & cold,

I'm just doing my own homework at the minute....

jca

Any lights illuminated on the dash? I had a similar problem with my Octavia which was sorted by getting a new throttle pedal. The accelerator signal implausible fault code was stored on the computer.