...so do capital letters at the beginning of sentences! :hehe:punctuation will go far in life. lol
While you are teaching punctuation class, why not try a spelling class too...i think you meant possibility not possibly of an egr failure..lol:rofl:punctuation will go far in life. lol yes, it's safe. the benefit is completely eliminating the possibly of an egr cooler failure and if it does that it is working. Install isn't easy.