How to replace a Nissan Pathfinder fuel injector?

Posted on October 28, 2009 by admin

Four spark pluggs, looks used and has to look good.

For the spark plugs, just remove and replace. Don’t forget to GAP them unless you buy BOSCH Platinums which don’t require the GAP. As for the injectors, you might want to take to a shop, considering you will need to de-pressurize your fuel system. Remove your fuel rail, replace the injectors, and re-pressurize your system. Failure to do this can cause damage to your engine and of course yourself. Some shops will probably only charge around $50 and you can have them change out your fuel filter at the same time.

This entry was posted in used pathfinder. Bookmark the permalink.

One Response to How to replace a Nissan Pathfinder fuel injector?

  1. blackstar9183 says:
    October 28, 2009 at 11:53 am

    For the spark plugs, just remove and replace. Don’t forget to GAP them unless you buy BOSCH Platinums which don’t require the GAP. As for the injectors, you might want to take to a shop, considering you will need to de-pressurize your fuel system. Remove your fuel rail, replace the injectors, and re-pressurize your system. Failure to do this can cause damage to your engine and of course yourself. Some shops will probably only charge around $50 and you can have them change out your fuel filter at the same time.
    References :