1991 Nissan Pathfinder Engine

1991 NISSAN PATHFINDER
Avatar
DUSTIN.COLLINS2
  • MEMBER
  • 2 POSTS
Noises problem
1991 Nissan Pathfinder 6 cyl Four Wheel Drive Automatic

Ok i just replace the oil pump on my pathfinder. I put everything back together and when i started it up i heard like this knocking noise coming from the engine. When it idles it isnt that loud but when i press the accelerator it gets louder. The oil pump was bad in it previously. I was just curious if that would have something to do with it. If it is because it didnt have oil getting to it before and it needs to run for a little bit then i will do that but i didnt want to run it if it something that will further harm the vehicle. Thank you very much for the help.
Apr 1, 2009 at 7:17 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
Advertisement