Thread: New truck.

Injector seats and seals get done every 45kms. ($310 incl lab)
That's done to stop the oil getting gunked up and the oil pickup blocking then fucking the motor.
If the injectors are on the way out it'll have a terrible knock mainly when cold and you lightly accelerate. If it does ask for the injector feedback values to be checked and matrix test carried out.
Not cheap to replace the injectors though (2k-2.5K)