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2007 Mazda CX-7 Touring 2.3L Noise under accleration
Posted to Asian Engine on 6/13/2018 15 Replies

This Mazda CX7 came in with the complaint of an unusual "metallic sounding" noise upon acceleration. It also cuts out on hard acceleration and sets the code PO234FF for overboost. I suspect the turbo is over boosting and then the PCM is cutting fuel so as ...

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car Vehicle Data

2007 Mazda CX-7 Touring

VIN JM3ER29337
Engine2.3 L / 4 cyl / GAS
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedNoise Under Accleration
Open Help Request

car Vehicle Data

2007 Mazda CX-7 Touring

VIN JM3ER29337
Engine2.3 L / 4 cyl / GAS
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedNoise Under Accleration