Volvo Owners Club Forum - View Single Post - V50 Engine 2.0D :

LouisUK · Oct 9th, 2018, 09:53

Do you have access to an OBD-II reader?

If not, I would start by checking for any cracks or loose clips to/from the intercooler and vaccuum pipes and clean turbo pressure control valve.

I've had jerking, loss of power and a lot of black smoke (not enough air, too much fuel) because one of my pipes had split coming from the intercooler (#7: http://i66.tinypic.com/24g50d0.jpg)

Common problem and previous owner had replaced with a cheap pipe: https://i.imgur.com/EvyWm3W.jpg

Oct 9th, 2018, 09:53	#4
LouisUK New Member Last Online: Sep 27th, 2021 10:04 Join Date: Jan 2018 Location: Middlesbrough	Do you have access to an OBD-II reader? If not, I would start by checking for any cracks or loose clips to/from the intercooler and vaccuum pipes and clean turbo pressure control valve. I've had jerking, loss of power and a lot of black smoke (not enough air, too much fuel) because one of my pipes had split coming from the intercooler (#7: http://i66.tinypic.com/24g50d0.jpg) Common problem and previous owner had replaced with a cheap pipe: https://i.imgur.com/EvyWm3W.jpg Last edited by LouisUK; Oct 9th, 2018 at 09:56.