Most common 2020 Nissan Frontier problems
Share of the 23 complaints; one complaint can involve more than one system. "~" is the median mileage when the problem started.
Nissan Frontier complaints by model year
Best Frontier years: 2015, 2018, 2021. Years to avoid: 2022, 2023, 2006, 2007, 2005. Compare all years →
2020 Nissan Frontier recalls (2)
Power train › Automatic transmission
Nissan North America, Inc. (Nissan) is recalling certain 2020-2023 Titan, 2020-2022 Frontier, and 2023 Z vehicles. The transmission parking pawl may not engage when the vehicle is shifted into park, which can result in a vehicle rollaway.
Remedy: Owners are advised to apply the parking brake every time they park their vehicle. Dealers will perform the applicable repairs below, free of charge: Model Year 2020-2022 Frontier vehicles: reprogram Transmission Control…
Power train › Automatic transmission
Nissan North America, Inc. (Nissan) is recalling certain 2020-2022 Frontier and Titan vehicles. The transmission parking pawl may not engage when the vehicle is shifted into park, which can result in a vehicle rollaway.
Remedy: Owners are advised to apply the parking brake every time they park their vehicle. Dealers will replace the transmission parking pawl pin, free of charge. Owner notification letters were mailed November 2022.
What 2020 Nissan Frontier owners say
Transmission & drivetrain
The contact owned a 2020 Nissan Frontier. The contact received notification of NHTSA Campaign Number: 22V671000 (Power Train) however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The contact stated while the vehicle was parked, the vehicle began to inadvertently roll away. The contact stated the vehicle ran over the contact's foot. No medical attention was needed The contact stated the vehicle crashed into a tree stump and the front bumper was damaged. The dealer was contacted. The vehicle was not diagnosed or repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 55, 000. VIN tool confirms parts not available.
The contact owns a 2020 Nissan Frontier. The contact stated that the vehicle was in the park position, but while exiting the vehicle it began to roll and crashed into the garage door. There were no reported injuries. There was no fire or police report filed. The local dealer was contacted. The vehicle was not diagnosed or repaired. The manufacturer was not contacted. The contact stated the failure was related to NHTSA Campaign Number: 22V671000 (Power Train). The approximate failure mileage was 16,000.
Engine & cooling
The contact owns a 2020 Nissan Frontier. The contact stated that upon starting the vehicle, the check engine warning light illuminated. The vehicle was taken to the dealer where it was purchased but the contact was offered no assistance. The contact continued driving the vehicle and stated that the vehicle was hesitating and jerking while depressing accelerator pedal. Occasionally, the vehicle failed to start up after several attempts. The contact stated that the vehicle had rolled back while stopped on an incline. The contact reached out to the dealer and was informed that the defect was related to the battery, which the contact disputed. Upon investigation, the contact discovered NHTSA Campaign Number: 22V671000 (Power Train) which he linked to the failure. The manufacturer was not notified of the failure. …
The contact owns a 2020 Nissan Frontier. The contact stated that while driving at an undisclosed speed, the transmission shifted into NEUTRAL and the vehicle lost motive power. The check engine and transmission warning lights were illuminated. The vehicle was taken to the dealer and diagnosed with code P0729 (Gear 6 Incorrect Ratio). The dealer performed technical service bulletin NTB 21-086, Transmission Control Module (TCM) software update; however, the failure recurred with the engine revving while shifting gears. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was 6,784.
Brakes
The contact owns a 2020 Nissan Frontier. The contact stated while driving 55 MPH, there was a loud grinding sound coming from the brakes. There was no warning light illuminated. The vehicle was taken to an independent mechanic to be diagnosed. The contact was informed that the brake pads needed to be replaced. The vehicle was repaired but the failure persisted. The vehicle was taken to the dealer where the same diagnostic result was provided. The vehicle was repaired but the failure persisted. The manufacturer was not notified of the failure. The failure mileage was approximately 59,834.
The contact owns a 2020 Nissan Frontier. The contact stated that while driving at various highway speeds, the brake system was erroneously activated causing the vehicle to reduce speeds. The vehicle was taken to the local dealer who replaced the front and rear brake assemblies but the failure continued to occur. The manufacturer was notified of the failure but no assistance was offered. The failure mileage was 55,000.
2020 Nissan Frontier engines & fuel economy
| Engine | Transmission | Drive | MPG city / hwy / combined |
|---|---|---|---|
| 3.8L 6-cyl | 9-speed automatic | RWD | 18 / 24 / 20 |
| 3.8L 6-cyl | 9-speed automatic | 4WD | 17 / 23 / 19 |
EPA ratings. Class: Full-size pickup.
Frequently asked questions
Is the 2020 Nissan Frontier a good car?
Based on 23 owner complaints filed with NHTSA, the 2020 Frontier rates average: 38% fewer complaints than a typical year of the Frontier at the same age. Complaint counts don't account for sales volume or individual maintenance, so have any used car inspected before buying.
What is the most common problem with the 2020 Nissan Frontier?
The transmission & drivetrain — 12 complaints, 52% of all complaints for this model year, most often about automatic transmission. Next are the engine & cooling (5) and brakes (4).
How many recalls does the 2020 Nissan Frontier have?
There are 2 recalls for the 2020 Nissan Frontier, the most recent from September 7, 2022 (automatic transmission). Recall repairs are free at any authorized dealer — check whether yours has been done with the VIN recall check.
What are the best and worst years of the Nissan Frontier?
The best years by complaints, compared at the same age, are 2015, 2018 and 2021. Years to avoid or approach with caution: 2022, 2023, 2006, 2007 and 2005. See the full Nissan Frontier years comparison.
At what mileage do 2020 Nissan Frontier problems happen?
The median mileage reported in complaints is about 28,000 miles; 73% of problems with a recorded mileage started before 50,000 miles.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.