help with 330d
help with 330d
Author
Discussion

hoppo4.2

Original Poster:

1,548 posts

217 months

Wednesday 8th February 2012
quotequote all
i've just had a call from my old man to say that he's having a bad day.

he's found out that he's going to lose his job and he's on his way home about 200 miles and his 2001 330d is struggling to pull off and once moving has a lack of power and wont go over 2000 rpm.

there are no warning lights on the dash and it seams that its not missing or making a lot of smoke.

are there any common issues that might cause this?


TheEnd

15,370 posts

219 months

Wednesday 8th February 2012
quotequote all
Possibly a failed pre-supply pump under the car.
You'll get fault code 4B90 if that is the case from decent diagnostics.