Diesel playing up!

[Benbosh]

Had my cambelt done in my van, and ever since then it has started to kangeroo in 4th gear at 30 until i get to 35 ish and in 5th gear at 50 until 55 ish. It only really does it when its cold not quite so bad when its warm.
I was thinking dirty fuel/injectors so ran 4 full tanks of diesel with redex through it. And no change.
Can anyone shed any light on this?

 

[MATT BLACK]

Pump timed up properly ?

Lucas epic R864 fuel pump knackered ?

Advance solenoid valve ? ( usual cause of your problem )

Based on engine number F8Q 630 / 632

 

[Benbosh]

Sorry matt its not a clio, its the 1.9 natrally aspirated engine in a citroen van

 

[Benbosh]

Anyone???

 

[Rob.]

Had my cambelt done in my van, and ever since then it has started to kangeroo in 4th gear at 30 until i get to 35 ish and in 5th gear at 50 until 55 ish. It only really does it when its cold not quite so bad when its warm.
I was thinking dirty fuel/injectors so ran 4 full tanks of diesel with redex through it. And no change.
Can anyone shed any light on this?

Could be a sign of to much air in the diesel system