Hi everyone! We have a new to us 1.3 diesel Trekking 70,000 miles which seems to have been neglected maintenance wise. Unbelievably dirty oil etc etc! All filters and oil have now been changed and the service reset with multiecuscan BUT! We still have a really annoying judder under low speed/load which disappears once it’s given some revs. No engine codes are present. Changing the filters hasn’t made a difference to this.
My initial thoughts are that the Maf might be at fault/dirty since the air filter was poor.
Multiecuscan gave the Maf a temperature reading of 30c early this morning with a cold engine, this doesn’t sound right does it? I’d expected it would be around 10c or outside temp.
I don’t want to rush out and buy a new part on a hunch especially when they cost so much!
I also wonder if a forced regen might not be a bad idea.
Any ideas folks!! Thanks in advance!
My initial thoughts are that the Maf might be at fault/dirty since the air filter was poor.
Multiecuscan gave the Maf a temperature reading of 30c early this morning with a cold engine, this doesn’t sound right does it? I’d expected it would be around 10c or outside temp.
I don’t want to rush out and buy a new part on a hunch especially when they cost so much!
I also wonder if a forced regen might not be a bad idea.
Any ideas folks!! Thanks in advance!