Boomenstein wrote:
Hey guys,
I have been looking over this site for a few months now and tonight I made the plunge and found myself a '06 Black CRD with a blown turbo, got it for $1000 with 2 sets of rims and tires.
High kms at 360k (Canada)
Now the owner said that he drove it for awhile with the turbo blown, he said it was just blowing a lot of smoke, he stopped when it started consuming oil.
as well he says the egr needs to be replaced which I plan on just deleting.
My question is what would you guys look at before I go and buy a turbo? Should I drop the oil pan or pull the valve cover? I don't want to buy a turbo to find out I need an engine, at that point it may be better to just sell this for parts and find a running CRD.
Any thoughts?
When I looked at it it had a dead battery, he is charging it up so when I come pick it up I can hear it run first, with the turbo gone is it a bad idea to even start the motor?
Check the oil level and see if oil is leaking from the Turbo.
These things blow a lot of smoke if one of the CAC hoses going to the intercooler and back to the intake has come off or has a split in it. Also the rubber pipe from the airbox outlet to the turbo input can split.
Worth deleting the EGR and you probably have a lot of junk in the intake from an EGR that has been running for so long.
Also worth getting codes pulled out and making sure when the timing belt was last changed...needs changing every 160,000 kms or 6 years at least.
I will leave it to the Turbo experts here on how to check if a turbo is bad...could be stuck vanes or something else that stops the turbo working properly and not the turbo itself.
Also bear in mind that LHD 2006 CRDs are known to have a problem with the wires going behind the fuel filter head being crimped down to the chassis and causing all sorts of problems...definitely worth your while to remove the filter head mounting bracket and have a good look at the wiring behind there...if not for this problem then for possible future problems