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Nissan Altima CVT

84 messages, Last post on Nov 20, 2009 at 11:10 PM
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Starting at about 15,000 miles our 2007 Altima 2.5S starting to having a jerking, hesitating problem on an irregular basis. When I had the transmission fluid change during the 30,000 mile maintenance (actual mileage was 32,500) the problem really became much worse. It ususally starts after driving at lease 7 miles at highway speed and it is very erratic in how and when it does it. Once it did 51 times in about 8 miles. One time it did 15 times within 1 1/2 miles after I had driven 8 miles. When it does the jerking motion, the tachometer will increase about 400 rpms and drop back to where it was in about 1 1/2 seconds. It is most likely to do it when you have driven at least 7 miles at highway speed and you have to slow down for traffic. When you give the car more gas it starts the jerking, hesitating motion. Lately it has been doing it in the 35 to 40 mph. Same effect-you slow down and then give it gas and it starts the jerking (jerkiness) act. Once drive about two miles on city streets in St. Louis for about two miles before I got on highway 55. After getting on the highway, even before I got up to highway speed, it started the jerkiness and did it approximately 15 times in the text 3 to 4 miles. I talked to a lady recently who has a 2008 Altima and she has had hers do it a couple of times. It is really irritating. It is as if the car wants to die and yet fights to keep going. Nissan tries to tell me that this is normal stuff. I tell them that it is not normal for a car to act this way. I almost forgot that another characteristic of this problem is that it is most prevalent when it is warm. If the temperature is above 85 it really will do it a lot. If the Temp. is lower than that it does it a lot less and when it does occur, it not as bad. I say what out for the CVT transmission especially if it is in a 2997 Altima. Rich Gray Arnold, MO |
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Replying to: Rich3465 (Sep 18, 2009 6:10 pm)
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Replying to: alexbtr (Oct 02, 2009 1:10 pm) |
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Replying to: alexbtr (Oct 02, 2009 1:10 pm) |
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I just purchased a used 208 altima coupe and initially I loved it. But when I drove it on the freeway for the first time for about 45 minutes or so it started to act funny. I started to lose horsepower and rpms would just go up but started to go slower. Even after flooring the pedal nothing would happen. Then I pulled over to see if it would reset, but when I tried to accelerate the rpms went up to around 4000 or so and I was only going 10 or 20 mph again even after flooring it. This was very dangerous could i could not pick up speed to merge back into traffic. Suddenly regardless of how much pressure i put on the accelrator it wouldn't rev up or anything, it was like I was jsut coasting. It doesnt return back to normal until after I stop the car for like an hour or so. I took it into the dealership and since there were no engine lights on they could do anything. They reset the ECM or something but the pronblems jstu happened again. Please someone help me is the car messed up or am I jsut doing something totatly wrong? Thanks
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Replying to: drgsrnylife (Oct 22, 2009 8:33 pm) |
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Have a 2008 Altima 2.5 SL with 7K miles My problem is: When I am traveling at 35MPH or less, and I have to go down a hill (steep or shallow) and my foot is off of the accelerator the engine RPM automatically goes up to around 3500. It seems that the CVT is locked and forces the engine RPM to rise thereby causing the car to accelerate. The only way to stop this is to jam on the brake or go to manual and push + twice. Is anyone else experiencing this problem? Does anyone know if this has this been declared a problem or a safety issue?
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Replying to: bob1853 (Oct 23, 2009 6:41 am) You feel the car accelerates b/c when the RPM goes up, the speed is slightly reduced b/c of the high RPM but then when the RPM goes back to normal, it seems the car goes faster. |
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| I was told by someone with Nissan that it normally starts after 15,000 miles or so. Thus, you do not have the problem where there is low mileage on the car. I talked with several people who have the same problem. It is not started yet on our 09 Altima because it only has about 5,500 miles on it. Since it is cooler, our 07 does not do it very much. Maybe Lou Fusz Nissan did something to the CVT transmission. I threatened, and did in fact call) to call a local "You Paid For it" program on Channel 2 in St. Louis. This morning it did just three times in 39 miles. Most of the times it does not do it at all. It likes the cool weather. When it was much warmer it did it a lot. You want to make sure that you have an extended warranty on your car in case they have to chane the transmission. | |
I have a 2008 Nissan Altima 2.5S. Love it and the CVT but I have been getting a clunk followed by griding when decelerating. Anyone else experiencing this?
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