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Fuel injector not holding pressure on a 95 grand cherokee

  

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Hi Scotty, I'm trying to figure out why my 95 grand cherokee looses fuel pressure immediately after shutting it off.

Are fuel injectors suppose to shut off tight and hold pressure? 

 

Love your shows, thanks for sharing.

Arizona Joe


1 Answer
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When you shut off the engine, the fuel pressure should be very close (if not the same) as when the engine is on. If not, there is a leak in your fuel system or your injectors are leaking. 


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