10.0

really awful
Crashes / Fires:
0 / 2
Injuries / Deaths:
0 / 0
Average Mileage:
30,077 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

Find something helpful? Spread the word.
Get notified about new defects, investigations, recalls & lawsuits for the 2020 Nissan Altima:

Unsubscribe any time. We don't sell/share your email.

2020 Nissan Altima Owner Comments

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

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

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
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

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

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

Not what you are looking for?