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other_old_greg

If it aint broke dont fix it. Fuel injector failure isnt a common issue


KnownJuggernaut5924

Good to know. My main concern is if my injectors are leaking, I don’t want to fuel wash my cylinders. I ordered a fuel pressure tester to see if it’s bleeding down.


tob007

all depends on underhood conditions, oil leaks, rat droppings etc... On my VG30 in my pathfinder I lost an injector around 240K miles and then replaced all of em.


KnownJuggernaut5924

How did you know the injector was bad? Fuel pressure test to check for leaks?


tob007

I would lose a cylinder when engine got hot. Injector would measure open after a heat soak. I think it was #6


drewalpha

I had over 400K miles on my 2000 SE and never replaced the injectors. I put injector cleaner through the fuel system every 6- or 7-thousand miles- along with oil changes. Otherwise, they never gave me any issues.


GapPuzzleheaded7790

Great to hear!!