wastegate rattle,surging 2.5T TD04L-14T
hey guys,
i just picked up an 04 S80 2.5T with a check engine light on for boost pressure too high.
It makes a rattle noise on cold start, I found the noise is coming from the wastegate door on the turbo
also I noted some oil dribbling down the cold side of the turbo aluminum housing and some near the return pipe, granted its going to need to have the oil trap replaced but before I do that I want to solve the check engine light.
I have a good turbo in my 2.4T donor car, is this the same unit the use in the 2.5T? I noticed the charge pipe are a different diameter and thats about it.
The car surges if you drive it hard. And seems a bit underpowered if you dont.
Would it be best to swap the turbos or is this one fixable? The S60 is high miles but the engine internals are shiny and i replaced the oil trap before things got bad so there is no oil leaking from the turbo at all.
hey guys,
i just picked up an 04 S80 2.5T with a check engine light on for boost pressure too high.
It makes a rattle noise on cold start, I found the noise is coming from the wastegate door on the turbo
also I noted some oil dribbling down the cold side of the turbo aluminum housing and some near the return pipe, granted its going to need to have the oil trap replaced but before I do that I want to solve the check engine light.
I have a good turbo in my 2.4T donor car, is this the same unit the use in the 2.5T? I noticed the charge pipe are a different diameter and thats about it.
The car surges if you drive it hard. And seems a bit underpowered if you dont.
Would it be best to swap the turbos or is this one fixable? The S60 is high miles but the engine internals are shiny and i replaced the oil trap before things got bad so there is no oil leaking from the turbo at all.