CVT transmission problems - Nissan Forums : Nissan Forum
 
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Old 03-26-2012, 04:54 AM
vexx786 vexx786 is offline
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CVT transmission problems

I have a problem on my 07 Altima 2.5 where there is a delay between shifting from drive to reverse and vice versa. I know this is addressed by a technical service bulletin.

But I have another issue where the car is becomes very jerking and hesitant in lower speeds. Whenever I slowly accelerate there is a slight jerk. There have also been times where I apply the gas, and the car doesn't move, then it will fly forward a split second later. I haven't been able to find much about this topic (maybe I'm not searching in the right places). Should I change my CVT fluid? Is it possible for me to do so? Car has 37K miles. But it has been 5 years since it was built.

The dealer should technically fix this though under the extended warranty though no?

Thanks
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Old 03-26-2012, 05:26 AM
XLXR XLXR is offline
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Quote:
The dealer should technically fix this though under the extended warranty though no?
Yep, take it to the dealer. Make sure the fluid level is correct, but don't change it. Lots of people go way farther without changing fluid.
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Old 03-26-2012, 05:35 AM
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You can go longer on the fluid, I changed mine out at 60k. The delay and jerkiness could be related to the "fly by wire" setup (which is a nature of the beast thing) or a faulty TP sensor.


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Old 03-26-2012, 05:44 AM
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Take it to the dealer


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Old 03-26-2012, 01:10 PM
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take it to the dealer, they have a fix for it. they just have to reprogram it.

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Old 03-26-2012, 01:26 PM
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Quote:
Originally Posted by vexx786 View Post
I have a problem on my 07 Altima 2.5 where there is a delay between shifting from drive to reverse and vice versa. I know this is addressed by a technical service bulletin.

But I have another issue where the car is becomes very jerking and hesitant in lower speeds. Whenever I slowly accelerate there is a slight jerk. There have also been times where I apply the gas, and the car doesn't move, then it will fly forward a split second later. I haven't been able to find much about this topic (maybe I'm not searching in the right places). Should I change my CVT fluid? Is it possible for me to do so? Car has 37K miles. But it has been 5 years since it was built.

The dealer should technically fix this though under the extended warranty though no?

Thanks

yep take it to the dealer(especially if you still have a warranty) for the tsb or any other reason for the problem
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Old 03-27-2012, 10:30 AM
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Ask them to replace with this.........

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Old 03-27-2012, 02:38 PM
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take it to the dealer. You should have a 120k mile warranty on it.

I had the jerking as well. Thought maybe it oculd be cleared by disconnecting the battery, but that didn't do anything. Ended up taking it to the dealer and they told me the sensors inside and outside of the cvt were bad, so they fully replaced mine for free. It took them a few days to do the job. In the meantime, they give you a free rental. According to the cvt warranty, you get to drive any nissan vehicle available at the rental agency that they use.

When I had mine done, unfortunately it was president's day and the dealer used Enterprise, so their stock of nissan vehicles was null. Since enterprise didn't want me to wait much longer (I had been waiting for 2.5 hours!), they ended up giving me a dodge durango....horrible SUV! When my car was ready, it was perfect timing too since gas prices went up to $4.75 around my area!!

That dodge durango was a POS...only good thing about it was the rear view camera. The navi was glitchy as well as the satellite radio that kept going in and out and I wasn't even driving in a concrete parking garage. MPG sucked too!

--------------

by the way, the dealer didn't disclose what hte real prolbme was. They just said that they needed to replace the whole thing and that it couldn't be repaired.



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Old 04-01-2012, 02:06 AM
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Quote:
Ask them to replace with this........
That looks a lot more like John Deere than Nissan CVT.
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Old 04-01-2012, 12:28 PM
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Quote:
Originally Posted by XLXR View Post
That looks a lot more like John Deere than Nissan CVT.
Yeah.....I know...but it is still a tractor Wonder if it makes a big slap at 35 and then vibrate at 40. Of course, 40 would be scootin on a John Deer...lol

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  #11  
Old 04-01-2012, 07:23 PM
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Quote:
Originally Posted by wild willy View Post
Yeah.....I know...but it is still a tractor Wonder if it makes a big slap at 35 and then vibrate at 40. Of course, 40 would be scootin on a John Deer...lol
I don't think he got the joke


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Quote:
Originally Posted by RIZAMAN View Post

People who defend CVT are like people with ugly kids - they have no choice but to love them.
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  Nissan Forums : Nissan Forum > Nissanclub.com Nissan - Infiniti Enthusiast Forums > NISSAN ALTIMA FORUMS > 2007-2012 Nissan Altima Forums > 2007-2012 Nissan Altima Discussion (2.5 & 3.5)

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