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  1. J

    Throttle revving/not releasing on CX-9

    Ok, fixed the problem. It was a bad left front wheel bearing, the right one was a little bad, also. Had both front wheel bearings replaced for $650 total and the noise is gone. Strange it originally sound like my engine revving that sent me the wrong direction. It was a little peculiar that...
  2. J

    Throttle revving/not releasing on CX-9

    Also, I suppose it could be a bad new tire. I recently put new Pirellis on the car, but I doubt Discount Tire will want to mess with this unless the regular shop tells me it's the tires.
  3. J

    Throttle revving/not releasing on CX-9

    So, upon further inspection and driving the car, I don't think it's throttle or MAF sensor related. I actually cleaned both of those properly today with no change. It seems the revving sound is actually not the engine, as the sound is tied to just speed. I shifted in neutral, manual mode...
  4. J

    Throttle revving/not releasing on CX-9

    Thanks! I was peeking under the hood, thinking maybe I can clean the throttle body myself, but I'm not sure. There are a lot of things connected to before the throttle that I'd hate to mess up. One theory is that I've had a K&R air filter in the car for many years, and I recently had my oil...
  5. J

    Throttle revving/not releasing on CX-9

    Hello, I've got an '08 CX-9 with 130k miles, orig.owner, and very well maintained. A week ago, I noticed a 'revving' sound while I coasted along with my foot off the gas pedal. I've watched the tachometer and it seems to dangle in the 2,000+ RPM range for awhile during coasting, eventually...
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