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New CX-7 Owners Give us your report

157 messages,  Last post on Mar 16, 2007 at 1:39 AM

You are in the Mazda CX-7 Forum. Your Hosts are steve_ & tidester

What is this discussion about? Mazda CX-7, SUV


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#109 of 157
I am so in LOVE by cocoagyrl77
Nov 26, 2006 (7:05 pm)
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I LOVE my CX-7!!!! I love it...I love it...(Do you think I love it...?) I do. I am so happy with it. I have not had any issues.
#110 of 157
Re: I am so in LOVE [cocoagyrl77] by tidester HOST
Nov 26, 2006 (10:22 pm)
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Replying to: cocoagyrl77 (Nov 26, 2006 7:05 pm)

Good for you! It's wonderful to see such enthusiasm.
 
tidester, host
#111 of 157
Unexpected downshifting from 6 to 5 while going 70-80mph by sigridq
Dec 19, 2006 (6:33 pm)
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I've had my new CX7 for about 3 weeks and absolutely love it. It's the Icy Blue Grand Touring. I finally got it on an open highway on an hours trip and was traveling at about 70-80 mph on a flat road, no cruise, no hills, evenly depressing gas pedal. All was going well when all of a sudden I felt the car downshift. I looked at the gear indicator and saw it had shifted from 6 to 5. After a minute or two it shifted back to 6. This happened about 5 or 6 times during my hour drive. I have no idea why it would do this. I didn't have the cruise on and was driving on a flat road. I've driven sticks all my life so I know something about shifting. I took it to the dealer and they did a diagnostic and found nothing wrong. They also did an all points check including tires and brakes. Everything looked good. Has anyone else experienced this? I haven't noticed any problems with lower gears/speeds. The car seems to shift quite smoothly. I'm really worried that this could be a real problem. Any input would be greatly appreciated.
#112 of 157
Re: Unexpected downshifting from 6 to 5 while going 70-80mph [sigridq] by carlitos92
Dec 19, 2006 (7:18 pm)
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Replying to: sigridq (Dec 19, 2006 6:33 pm)

My guess is that either the road isn't as flat as you thought, or your pressure on the gas pedal wasn't as even as you intended. A nice headwind could add into the equation, too.
 
My experience has been that the CX-7's tranny is real sensitive to 6-5 downshifts. I think it's because the car is geared so high, and it is trying to stay in the powerband - and even the slightest hill or pedal provocation might make it think it needs a downshift.
 
This isn't really the solution, but you could always slide it over into manumatic mode and then it wouldn't downshift.
 
The other idea would be to make the same trip with cruise control on. If it still downshifts, it's probably the road and/or wind that's suggesting the gear change.
 
-c92
#113 of 157
Re: Unexpected downshifting from 6 to 5 while going 70-80mph [sigridq] by cxrabbit
Dec 19, 2006 (9:27 pm)
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Replying to: sigridq (Dec 19, 2006 6:33 pm)

I can't confirm for sure, but in my travels around the web I'm pretty sure I read that there's a software update that fixes some of the tranny issues. I can tell you that I bought my CX-7 the end of November and specifically asked that the car have the latest PCM/ECM Flash and new gas cap for delivery. I haven't had the downshift problem some have reported.
#114 of 157
Re: Unexpected downshifting from 6 to 5 while going 70-80mph [sigridq] by vbbuilt
Dec 20, 2006 (4:17 am)
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Replying to: sigridq (Dec 19, 2006 6:33 pm)

I've had mine since early June, 11K miles now. The tranny does that periodically and it's normal.
 
Vince.
#115 of 157
Re: Unexpected downshifting from 6 to 5 while going 70-80mph [sigridq] by wjbushsr
Dec 20, 2006 (5:30 am)
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Replying to: sigridq (Dec 19, 2006 6:33 pm)

Your tranny is still in the "learning" mode... It will take a couple of thousand miles before it adjusts to your style of driving, but it will and the downshifting will disperse.
 
If it however does it for extended periods of time, then you might want to notify your dealer just in case.
#116 of 157
Re: Unexpected downshifting from 6 to 5 while going 70-80mph [vbbuilt] by sigridq
Dec 20, 2006 (5:32 am)
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Replying to: vbbuilt (Dec 20, 2006 4:17 am)

Thank Vince, I've been reading the message board and am finding that my problem or should I say situation, is not unique. But I am still going to document the instances and tell the service dept. whenever I bring it in for service. Just in case anything happens, I want to be prepared.
 
Sigrid
#117 of 157
Cruise Control by rex10
Dec 21, 2006 (4:50 pm)
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I've noticed that using the cruise control on the freeway the car always stays in 6th, even up some pretty significant hills, whereas it will downshift to 5th at any incline otherwise.

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