Nissan Maxima loss of power problems

Filed Sep 14, 2026 · Transmission · UT

The transmission would begin slipping and causing power loss after driving it for more than 20 minutes causing it to slow down rapidly especially on hills

Filed Jun 26, 2026 · NE

The car has been diagnosed with a CVT transmission problem which the mechanic stated was hard to diagnose. The car sometimes slow down to only 30 miles or less being unpredictable when driving and could cause an accident in a busy street or highway as the problem comes at unpredictable times. The car is close to 61000 miles and a car with this mileage should not have a transmission problem. According to the independent mechanic who inspected the car it might be a problem related to the design of the transmission. I had several incidents when the car really slows down and this has the potential to cause a fatality. This car had episodes of loss of acceleration, power loss and unpredictable driving behavior. One time my car was towed on 05/03/26 due loss of acceleration on a highway and i had to pull over and the police helped staying behind my car to prevent an accident. As i mentioned before the problem was hard to identify and I had to take my car several times to the shop to find out what has been wrong

Filed Aug 5, 2025 · Fuel system · VA

My car has been "losing power" while driving. While driving and pressing the gas pedal, the car will stop accelerating and kind of goes into an idle state. Highly dangerous! It happened the other day while I was attempting to enter traffic. It has been happening off and on for the last 2 weeks and has been happening more frequently, meaning several times a day. It seems to happen more often when the temperature outside is hot (90+ degrees). Also, with the last few times, after it happens and I regain power, the ABS light comes on and remains on until I shut off the engine.

Filed Jul 22, 2025 · Acceleration, Engine · GA

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.

Filed Jul 3, 2025 · TX

We started noticing the speed gauge losing speed while driving at around the first of May through June gradually getting worse. When in the last week in June, if you tried to go 70 MPH, on the highway, the vehicle would lose power, everything would shut down. Yes it could be harmful on the highway to the passengers and other cars passengers, if it just stalled in the middle of the highway. We have taken the car to a local transmission shop last week. It is at the transmission shop. It was determined that the CVT transmission would have to be replaced. The shop is repairing it now. I thought it was a wonderful car, that would last longer than 3 years. Therefore, I am extremely worried about the cost to fix it. I still owe around $7,200 on it.. I turned [XXX] this year and [XXX]. I would not have bought it if I knew this would happen. Nissan knew about the problem before I bought it. Then I read about them fixing the problem as of July 3. I did report this to Nissan about us having something going wrong with the car. I have not received any word back from Nissan. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Mar 3, 2025 · Electrical, Engine · AZ

While driving my car down the road the vehicle randomly shut off lost power and I had to quickly pull into a plaza but was almost hit, looking through many different Nissan forums a lot of mechanics and owners are saying that the original crankshaft/camshaft position sensors on the Altima/maxima have experienced faulty mechanics over time that cause it to overheat and stop working and locking up the system completely. This is a huge problem as I can’t afford to fix this myself and it could have caused a serious accident this should be investigated due to other recalls on the Altima with the faulty sensors, the maxima 3.5 is also starting to experience these issues if you look through multiple forums and research the issue that’s happening. Please investigate this soon so that nobody gets seriously hurt.

Filed Dec 13, 2023 · Electrical, Engine · FL

I recently purchased this vehicle from HHGreg in Tampa, Fl in May 2023. We found out it was associated with a recall regarding the brakes within 60days of having the vehicle, which Brandon Nissan took care of. My car only has 40,000 miles on it now. We bought it with only having 36,000 miles on it. Therefore, we've only driven it 4k miles. However, for the last 3 months, this car will literally shut off while driving, mainly when taking a turn. Which, as you can imagine is extremely unsafe, especially in the middle of a main intersection, which has now happened to me three times. We have had 3 mechanics look at the car, including someone from Brandon Nissan, and no one is able to figure out why the car keeps losing power. When you run a diagnostic on it, all the codes come back as passing. After sitting for a day or so, it will start back up, maybe run 24-72hrs, then it will completely power down again. The car has a brand new battery in it. The alternator is giving out the correct voltage. But something in the charging system and or electrical system is not working. There has to be a shortage or a defect in this models engine. A vehicle with this low of mileage is basically brand new and should NOT have these issues! I am paying for a car I can't even use or rely on. Very frustrated. This will be the last time I ever purchase a Nissan Vehicle.

Filed Oct 12, 2023 · Electrical · RI

While driving on the highway the car will lose power and acceleration, unable to accelerate. Power steering will begin to slowly lock up. After trying to safely pull over, ABS, battery and traction control light comes on. Then when I turned off the car, the car will not turn back on. Had to get the car towed to dealership. Car is now there, technician determined to be alternator issue. I read other similar situations on forum website with people dealing with same issue with same year, make and model.

Filed May 19, 2023 · Electrical, Engine · CA

I recently had my father pass away and my mom gave me his car , the air conditioning stopped working then the serpentine belt broke so I had a mobile mechanic come out and replace serpentine belt and tensioner. Then the power steering wheel fell off on freeway luckily no one was hurt I had to have the power steering pump replaced and another new serpentine belt installed. Then I went to get tires and an alignment done on the vehicle because it was driving kinda weird to be informed that the struts need replaced when I know my father had the struts replaced less then a year ago . Now today I was driving came to a red light and lost all power i could not even use hazard lights because I had no power. I was stuck there.I had to get towed home and purchased a new battery then called a mobile mechanic and was informed I have an ecm failure.with that being said car is unsafe to drive oh and serpentine belt broke again.

Filed Aug 12, 2022 · Electrical · 84,000 miles · TX

The contact owns a 2016 Nissan Maxima. The contact stated while driving approximately 65 MPH, the vehicle began to lose power. The contact depressed the accelerator pedal but the vehicle failed to respond. There were several unknown warning lights illuminated. The contact was able to exit the highway and managed to drive the vehicle to the local dealer. The local dealer diagnosed that the alternator had failed and needed to be replaced. The vehicle was repaired. However, the failure reoccurred and the vehicle stalled. The vehicle was towed to an unknown second dealer. The dealer diagnosed that the alternator had failed and needed to be replaced. The vehicle was repaired. However, the failure persisted. The vehicle was taken back to the second dealer where it was diagnosed that the failure was associated with the alternator. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 84,000.