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Drew, Super Mazda Tech.
Category: Mazda
Satisfied Customers: 2188
Experience:  19 yrs. experience. Mazda Senior Certified Tech, with Ford, Linc. & Merc. experience. ASE L1 Advanced Certified Master Tech.
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Mazda MPV: 2005 Mazda MPV what it drops down to a quarter of

Customer Question

2005 Mazda MPV what it drops down to a quarter of a tank it starts to Jump when he gets down to a half a tank sometimes it dies out but I really jumps a lot more when the tank is 100% full we have no problems. We have changed fuel pump spark plugs ER G valve mass flow sensor. We have also drained the fuel tank twice and any clue what the problem could be?also when it jumps the rpms do not jump they stay the same
Submitted: 2 years ago.
Category: Mazda