The only thing a diesel requires are oil and oil filter changes and fuel filter changes.These engines do not require a tune up.Unless the vehicle is running poorly then u need a diagnosis to determine if something needs repair or replacement.That's it.
No spark plugs on a diesel.
diesel engine tune up-valve adjustment,bleeding,on time method,change oil,change filter
I perform diesil engine tune up to avoid engine trubol
How do i tune up 1992 diesel dodge pick up
To keep it running cleanly and efficiently.
For common rail diesel engines you can use a solvent that recommended by manufacturer and directly connect it to the high pressure diesel pump and run the engine for 45 -60 minutes
there in not really a tune up to be done just normal maintenance. filters ect. oil is really important because if your have the power stroke it can effect fuel injection.
Well, first thing is fuel filter, like a tune up in gas cars.
tune it up
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