speed / transmission / sensor issues
#1
speed / transmission / sensor issues
I have a 2007 Maxima. Recently I have been having issues with what I thought was the CVT transmission. When the motor is cold it runs fine. Once it is up to temp the rpm will jump, but the speed will slowly decline. I have changed the Transmission Speed sensor and the Mass Airflow sensor. My speedometer is approx. 5-7 mph higher than the actual speed so I thought it may have something to do with that, but I am unsure. Has anyone ever had this issue? Any help is appreciated. The car goes into a sort of limp mode once the motor has reached temp.
#2
I recently had a similar issue. I would accelerate to 40-50, then when I'd brake, my ABS would go off and I wouldn't be able to accelerate whatsoever. Turned out to be a bad Wheel Speed Sensor (right rear). Apparently, it's a common issue, and a bulletin was sent out by Nissan once the problem surfaced, but none of the previous owners or shops saw it, or they didn't do anything about it. Maybe have a shop run a diagnostic test on the Wheel speed sensors and ABS sensors? I replaced all of mine after finding out that that is what the issue was and now she runs beautifully.
Thread
Thread Starter
Forum
Replies
Last Post
Picodroid
6th Generation Maxima (2004-2008)
17
12-07-2021 11:08 AM