Dodge Cummins Diesel Forum banner

1 - 2 of 2 Posts

·
Registered
Joined
·
119 Posts
Discussion Starter #1
The tapping starts off minimal then gets louder as engine heats up. Is most noticable between 1500 - 2000 rpm light throttle. Sounds like metal tapping. No irregular smoke, good mileage, few crank start-up, good power. I have retorqed and checked all connector tubes. Tapping seems to go away when i turn on my Dr. p which increases fuel pressure. Do i have a sticking injetor or what. Oh and oil smells like oil and if anything im losing a little bit and a little blow by. thanks NO CODES
 

·
Registered
Joined
·
1,170 Posts
check your injector line hold downs...... especially toward the back of the motor........ they get loose, and if unchecked, cause the line to crack. If that is not it, check your oil for level, and keep an eye on it, if it is making oil, your good friend, the Dr, cracked an injector body.
 
1 - 2 of 2 Posts
Top