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Greg
Greg, import technician
Category: Nissan
Satisfied Customers: 6808
Experience:  import Technician . Shop Owner ,. 27 years experience,
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NISSAN 2009 657CC MPV HARD START NEW FUEL PUMP NEW PLUGS

Customer Question

NISSAN 2009 657CC MPV HARD START NEW FUEL PUMP NEW PLUGS COM. 180PSI ALL 3 WHEN IT STARTS BACK FIRES THOUGTH THE INTAKE GETS WARM RUN GREAT
Submitted: 8 months ago.
Category: Nissan
Expert:  Greg replied 8 months ago.

If its backfiring in the intake then the timing is out or you have an open exhaust valve .

But sounds most likely to be the timing .

Check the timing belt could be out a tooth or so .

Is the check engine light ON when the engine is running .

Check for malfunction codes .

But most common on this engine is a lose timing belt .

Get back to me if need ,there is no extra charge even after rating in a positive way

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Kind regards Greg.