10.0

really awful
Crashes / Fires:
0 / 2
Injuries / Deaths:
0 / 0
Average Mileage:
19,462 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

2020 Nissan Altima engine problems

engine problem

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2020 Nissan Altima Owner Comments

problem #17

Jun 172024

Altima

  • miles

A D V E R T I S E M E N T S

Received engine malfunction reduced power service now message while driving (received message 6 times so far). Error goes away when I shut car off and restart it, no code is found when scanned at Nissan dealership. Car seems to shift weird during a stop and feels like it runs rough but nothing is ever found at dealership to be the cause.

- Cairnbrook, PA, USA

problem #16

Jun 202024

Altima

  • miles
I was driving on the Freeway and without warning my car reduced speed. Then there was a warning bell that showed engine malfunction power reduced. Then the check engine light came and my rear and front warning indicator came

- Katy, TX, USA

problem #15

Jun 032024

Altima

  • miles
It-??s been 2 times that I get the WARNING -??? Sign of Engine Malfunction Power Reduced Service now and at the same time another warning that-??s says Malfunction see owners Manual and my car looses it-??s power

- Bakersfield, CA, USA

problem #14

May 212024

Altima

  • miles

A D V E R T I S E M E N T S

Engine failed prematurly with less than 40k miles. All service was completed in a timely fashion. Nissan is taking a long time to get back to me with what next steps are. They are still investigating after 10 days. Pls help.

- Charlotte, NC, USA

problem #13

Oct 112023

Altima

  • miles
My 2020 Nissan Altima is having issues with the transmission. When you accelerate the engine Jerks, Vibrates, Shutters. It hesitates even when stopping acts like it doesn-??t want to shift into another gear. My Tires are always loosing air as well. The Front of my car is always making a sound think suspension issues.

- Mansfield, TX, USA

problem #12

Jan 102024

Altima

  • miles
Vehicle goes into limp mode (shows all engine warring signs flashing ) and my speed goes down to 5-15 miles. This happens instantly and my car will jerk and basically stop where it is at. This is happening when the temp. is below 0 and it is snowing. There is no warring or time to get out of the way of traffic and on the hwy cars are coming up on you. Someone can hit you from behind instantly when this happens. My vehicle has been towed twice to the dealer and i have filed 3 complaints with NIssan consumer care but this is not resolved. All they can do is reset the computer each time. The dealer tells me this is happening all the time but they can not get it do duplicate when they have it. I have 18K miles and this has happened 3 times in total.

- Liberty, MO, USA

problem #11

Oct 292023

Altima

  • 185,165 miles

A D V E R T I S E M E N T S

The contact owns a 2020 Nissan Altima. The contact stated that while turning the steering wheel to the left or the right there was an abnormal clicking and grinding sound coming from nearby the front-end passenger-??s side tire. The check engine warning light was illuminated. The vehicle had been taken to a certified mechanic who stated that the Automotive electromagnetic compatibility system needed to be reprogrammed. The vehicle had not been repaired. The manufacturer was not made aware of the failure. The approximate failure mileage was 185,165.

- Houston, TX, USA

problem #10

Sep 122023

Altima

  • miles
Vehicle caught on fire while inside home @ 4:00am cst. Fire department and police department were at the scene as well. Fire department was forced to pry open the trunk to stop fire from spreading. Police gave police report at the scene due to the incident. State Farm is involved as well as the investigation team currently. State Farm insurance informed me to provide this information.

- Chicago , IL, USA

problem #9

May 152023

Altima

  • 115,000 miles
The contact owns a 2020 Nissan Altima. The contact stated that the vehicle stalled while in park(P). The contact stated that she was able to restart the vehicle; however, the failure recurred while driving at an undisclosed speed. The contact was able to drive to her destination. The vehicle was taken to the dealer several times; however, the dealer was unable to duplicate the failure. The vehicle was not diagnosed nor repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 115,000.

- East Syracuse, NY, USA

problem #8

Jun 012023

Altima

  • miles
Key system error Started a few months ago. It happens at random and when it does the car won't start. It on occasion will come on while driving which I read can cause loss of control and not being able to turn the vehicle off.

- Thornton, CO, USA

problem #7

Mar 152022

Altima

  • miles

A D V E R T I S E M E N T S

Car continually goes into malfunction mode. It goes away when the car is turned off and re started. It throws a code for mass air flow sensor. Have replaced mass air flow sensor three times. No dealership or mechanic can find an issue. Sometimes, the collision warning goes off for no reason causing panic. This has been going on for a year. Began March 2022.

- Lucedae, MS, USA

problem #6

Jan 282023

Altima

  • miles
I was driving the car at about 70 mph on the expressway and it just randomly de-accelerated dripping from 70-34 mph and would not allow me to accelerate and then proceeded to shut down stating engine stall I almost got hit from the back when the car de-accelerated and couldn-??t do anything about it after about 10-15 seconds I pressed the gas again and it took off abruptly. I-??m scared to drive my car anywhere that I-??ll get hit if my car de-accelerates again. Nissan can-??t replicate the issue to come up with a conclusion.

- Kenosha , IL, USA

problem #5

Oct 092022

Altima

  • miles
My battery cought fire as I was driving all of a sudden

- Las Vegas, NV, USA

problem #4

Jun 062022

Altima

  • miles
Driving on the freeway car started losing power, pulled over and then caught fire in matter of minutes the whole car was engulfed in flames. Fire department said it was an electrical fire near the battery and the fire wall on the driver side.

- Adelanto, CA, USA

problem #3

Apr 172021

Altima

  • 14,500 miles
Parked the car for roughly 10 minutes. Came back and started car with all lights on dash illuminated. Hard to drive, hard to steer and could not tell how fast vehicle was moving as speedometer didn't work. This has happened before, had it taken to Nissan dealer. Advised that they couldn't duplicate the lights issues after it sat for 3 days before "resetting" itself.

- Rocky Mount, NC, USA

problem #2

Feb 192021

Altima

  • 10,976 miles
During cold temperatures the car accelerates poorly, engine RPM is unusual. At least one instance of the engine warning light illuminates with a "service now" message displayed. In all cases the vehicle engine was running, in (slow) motion, and on a city street and one incident on a highway going straight ahead. A service department of a Nissan dealer was contacted and they stated that they have received multiple complaints of this nature about this call year and model.

- Skandia, MI, USA

problem #1

Jun 172020

Altima

  • 5,208 miles
The engine light constantly comes on. Have had the solenoid valve timing control replaces twice and engine light back on for the same problem. I have had my car for 6 months and has been in the shop frequently.

- Austin, TX, USA

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