2017 NISSAN MAXIMA Vehicle Speed Control Problems

While driving on I-75 in Atlanta about a month ago, my 2017 Nissan Maxima suddenly stopped accelerating. The engine was revving, but the car wouldn’t respond when I pressed the gas. It was unexpected and dangerous in fast-moving highway traffic. The same issue happened again on July 22, 2024, while I was driving on I-85. Both times, the car lost acceleration without warning in the moment. Before these incidents, I noticed occasional hesitation from a stop and delayed acceleration, but nothing as extreme as losing power at highway speeds. I took the car to a Nissan dealership, and they pulled a P17F1 code related to the CVT transmission. Nissan has acknowledged this issue by extending the warranty for transmission repairs in other models, but they told me my vehicle is not covered. This failure creates a serious safety risk and should not be ignored.

WHILE DRIVING THE FORWARD EMERGENCY BRAKE LIGHT COMES ON. AFTER IT COMES ON THERE IS A REDUCTION OF POWER. IT DISABLES CRUISE CONTROL. THIS HAPPENS WHEN THE VEHICLE IS IN MOTION ON A CITY STREET OR WHEN YOU GO TO TAKE OFF. *TR

MINIMAL ACCELERATION SOMETIMES. VEHICLE ACTS AS IF SLIPPING GEARS, OR TOTALLY LOSES POWER. ACCELERATION ISSUES HAPPEN FROM BOTH STOPPED AND HIGHWAY DRIVING CONDITIONS.