[aadum]

Hello guys,
I have a problem that is getting worse and worse as time passes by.
I have 2007 European 330xd e92 Automatic gearbox.
Main problem is when I am accelerating with my car.Then I get feeling like my car is ("jerking") if that would be good term.Something like the clutch is slipping.Car does accelerate but I get feeling like it is skipping something. It feels worse when I am driving on inclines or hard accelerating.At first I thought it might be transfer case problem but now I am not sure because when I use my manual mode my car simply goes crazy.It doesn't want to shift to higher gear or it shifts to another gear but then suddenly loose its power and downshift. Also sometimes in the morning when I want to move away with the car and I push the throttle it takes a second or two until car starts moving and it jumps suddenly like something was holding it. There are no errors on dashboard and I didn't go to the dealer to connect it to computer to see if there are any fault codes there.(EDIT) Automatic gearbox fluid and filter changed 10000 km ago.
Any ideas? Appreciate any input
p.s. sorry for my bad English

[Jeffman]

Originally Posted by aadum

Hello guys,
I have a problem that is getting worse and worse as time passes by.
I have 2007 European 330xd e92 Automatic gearbox.
Main problem is when I am accelerating with my car.Then I get feeling like my car is ("jerking") if that would be good term.Something like the clutch is slipping.Car does accelerate but I get feeling like it is skipping something. It feels worse when I am driving on inclines or hard accelerating.At first I thought it might be transfer case problem but now I am not sure because when I use my manual mode my car simply goes crazy.It doesn't want to shift to higher gear or it shifts to another gear but then suddenly loose its power and downshift. Also sometimes in the morning when I want to move away with the car and I push the throttle it takes a second or two until car starts moving and it jumps suddenly like something was holding it. There are no errors on dashboard and I didn't go to the dealer to connect it to computer to see if there are any fault codes there.(EDIT) Automatic gearbox fluid and filter changed 10000 km ago.
Any ideas? Appreciate any input
p.s. sorry for my bad English

What's the total mileage on your car? Are you the original owner? How do you drive it - lot's of 0-100kph launches, or are you a "normal" driver ?

[aadum]

Originally Posted by JHR

What's the total mileage on your car? Are you the original owner? How do you drive it - lot's of 0-100kph launches, or are you a "normal" driver ?

124 000 miles (200 000 km) , it was driven mostly on highway.I am original owner. Last 1 year I have lot's of launches as I removed DPF (diesel particulate filter) and made chip tuning accordingly. I had 230 HP 500 nm now is 268HP 580nm.

problems started before chip tuning so I don't think it is related much.Maybe it made it worse

[Jeffman]

Originally Posted by aadum

124 000 miles (200 000 km) , it was driven mostly on highway.I am original owner. Last 1 year I have lot's of launches as I removed DPF (diesel particulate filter) and made chip tuning accordingly. I had 230 HP 500 nm now is 268HP 580nm.

problems started before chip tuning so I don't think it is related much.Maybe it made it worse

124,000 miles...doesn't sound good. Best to take it to a mechanic. Sorry dude.

[ska///235i]

sounds like a tranny slip