I have a 03 master van, I stuck in £15 of deseil in it and driving fine, until you boot it a bit and about 2600 revs it's wants to go but like holds back. Now when it sits and you rev to about 2500/2600 and hold it on it it drops down revs like not enough fuel. Then when I started it after few hours it sounds like its taking in air!! Then after min or two it's fine sits there idling quiet happy.
So looked about for sencers etc but all seems to be plug in. I pulled out the air flow sencer and it didn't even want to rev so pluged that back in so that seems to be fine!
Check all all pipes after the air flow sencer all seems to be ok. While I was checking and had parts off I noticed which I think is the EGR was twisted round and only have one bolt in it so took it out and cleaned it and put it in the right way and put 2 new bolts in it so it has three like it should but problem still there! Am thinking the EGR is faulty maybe as I have never touch this up till now as only bought van so someone has been touching it.
Any ideas or help what this problem could be would be really great.
Many thanks Paul.
So looked about for sencers etc but all seems to be plug in. I pulled out the air flow sencer and it didn't even want to rev so pluged that back in so that seems to be fine!
Check all all pipes after the air flow sencer all seems to be ok. While I was checking and had parts off I noticed which I think is the EGR was twisted round and only have one bolt in it so took it out and cleaned it and put it in the right way and put 2 new bolts in it so it has three like it should but problem still there! Am thinking the EGR is faulty maybe as I have never touch this up till now as only bought van so someone has been touching it.
Any ideas or help what this problem could be would be really great.
Many thanks Paul.