Peterbilt service engineer Chadd Christian’s fingers indicate sensors for EGR, turbocharger and humidity. His thumb points to the variable-geometry turbo’s water-cooled electronic controls. The big ...
Russell Riano says he has “totally rebuilt” this 1981 Peterbilt 359 upon his 2005 purchase of the rig. When business got slow in 2005, he says, “I found this old 359 and went to town.” He replaced the ...
Your old, reliable engine has been coughing up some strange, but concerning noises. So, you call your mechanic to find out what the problem and solution are to restoring its harmonious hum. But the ...