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    Very worried about my cx7

    hawx 44 k miles and sludge in the egr ? Take the egr apart every now and then to clean it...? Yeah there's some kind of trouble.
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    CAI - weight savings??

    Sounds like yours passed the rain test ! That's a good thing. ~lol~ I'm sure it's not a frequent problem, just one that can happen and has caused a few people to reconsider going CAI. Even if one does, the car can easily be restored to OEM if needed. My guess is those that do have issues in...
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    Mazda CX-7 website for class-action lawsuit in regards to timing chain and VVT

    Best of luck to you and your following. The serious (and expensive) issues you name specifically tend to be the one's I keep seeing and reading about with many experiences happening under 50 or 60 k miles. I see a fair amount of posts here defending Mazda when others have unresolved issues...
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    Replacement flip key for 2010 CX-7

    I'm in the same boat. If you got an answer here or another source or have since shopped it to get a fair cost, please update. ~brian
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    CAI - weight savings??

    IMO, adding the CAI isn't a big gain but people do it for different reasons; Sound, looks on the motor, peak hp gains of 6 - 8 or more? maybe on some cars. Heck, look at dyno results/variations on the same car but different dynos. If a vehicle has a limited, restricted or just plain poor intake...
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    Help request per CD player in my 08 CX-7

    First, I apologize in advance if there is a better/smarter way or place to post this issue. I've looked up a few problems others have had on the CX-7 and find posts months or years old that didn't get any response. Just to be clear, it's probably me being a noob (not being critical of the...
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    Do you really need 93 Octane?

    - Here in Colorado we have 85, 87 and 91 I think. I found one place in town that offers 93 if that info is still current. I haven't had our CX-7 long enought to run much over one tank yet. I think I'll stick with being safe and run the better juice. In my other car, I tested the mid and high...
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    Good deeds = mazda rocks

    Nice to hear may go to bat for you. I know nothing of turbos and just got an 08 CX-7 with 70,000 miles on it. I think it sounds deisel-ish and the oil with 800 miles looks almost black. Should I have anything checked out? I bought the lifetime LOF at the dealer and the high tech warranty taking...
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    CX-7 TSB (Technical Service Bulletins)

    Wow, lots of good info here. Thanks to all keeping up with it and the updates. I'm new to the CX-7 so I'm swimming upstream at present. I've noted the oil looks very dark if indeed the sticker is correct (assuming the dealer did a fresh LOF) as the windshield decal notes. If I recall, I'm at...
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    CX-7 Generation - How Old Are You?

    Greetings; New member here, just got our new-to-us 08 CX-7 about 5 weeks ago with just under 70,000 on it. As to the polling, I'm 50 and my wife is 52, got our first grandkid that is now 2 years old. Other ride is a 04 Infiniti G-35 6MT Coupe. VQ35DE above got my attention, (same motor as my...
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