Clean diesel oil – is it achievable?

The answer is YES. Clean diesel oil is achievable, and maintainable, when using the correct products. At Cost Effective Maintenance we practice what we preach... and part of that is keeping our vehicles much longer than normal. This allows us to demonstrate the real potential for improved reliability and exceptionally long service life...

Blowby in trucks… Does it mean a rebuild?

My truck has blowby and Cummins says it needs a rebuild… This is a very common complaint Jimmy and I hear from truckies. Their engines are performing well, but the blowby is bad. Wear around piston rings, grooves and liners will certainly account for excessive crankcase pressure which is characterized by...