2020 Hyundai NEXO
Problems, Recalls & Reliability Report
Quick Summary
The 2020 Hyundai NEXO has 13 owner complaints filed with NHTSA — that's 1.1x the segment average of 12. The most common issue is fuel system problems (46% of all complaints), specifically: starting march 29, 2021 fuel cell failure when pressing the accelerator, started out as an intermittent failure. over the period of two weeks while waiting for an appointment to get the vehicle in for repair the problem increased in infrequency. when the vehicle was delivered to the dealership for r. There are 4 recalls issued for this model year.
13
Total Complaints
4
Recalls Issued
—/5
Safety Stars
1.1x
vs Segment Avg
Known Problems(top 5 of 6)
FUEL SYSTEM
6 complaints- • Starting March 29, 2021 fuel cell failure when pressing the accelerator, started out as an intermittent failure. Over the period of two weeks while waiting for an appointment to get the vehicle in for repair the problem increased in infrequency. When the vehicle was delivered to the dealership for r
- • I received a safety recall on this car via mail. I brought it to the dealership service center in van nuys, ca, to which they said no recall currently exists on this car. A month later, I’m now experiencing a sensor of the fuel cell system failure. In addition, the CarPlay function on my car has not
- • PLEASE SEE ATTACH FOR DETAILS 1. Component or System Involved The Fuel Cell System and Accelerator Pedal Control System are suspected to have malfunctioned. The issue is characterized by the vehicle's failure to respond to input from the accelerator pedal, particularly at speeds between 45-65 mph,
“Starting March 29, 2021 fuel cell failure when pressing the accelerator, started out as an intermittent failure. Over the period of two weeks while waiting for an appointment to get the vehicle in for repair the problem increased in infrequency. When the vehicle was delivered to the dealership for r”
— NHTSA complaint filing
Recalls (4)
Hyundai Motor America (Hyundai) is recalling certain 2020 Nexo and Sonata vehicles. The Remote Smart Parking Assist (RSPA) software may fail to prevent vehicle movement upon detection of an RSPA system malfunction.
Risk: Unintended vehicle movement increases the risk of a crash.
Fix: Hyundai will notify owners, and dealers will reprogram the RSPA software, free of charge. The recall began June 3, 2020. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 191.
Fuel Cost Calculator for 2020 Hyundai NEXO
Live EIA pricesBased on EPA fuel-economy ratings and EIA weekly retail prices (2026-07-20). Real-world cost varies with driving style, trim/engine, terrain, and traffic.
5-Year Gas Price History
EIA weekly retail data · 2021 → todaySource: US Energy Information Administration weekly retail gasoline prices.
Estimated Insurance Cost for 2020 Hyundai NEXO
How this estimate is calculated
Coverage assumed: 100/300/100 liability + comprehensive/collision, $500 deductibles. Data sources: NAIC 2024 + HLDI loss studies.
Maintenance & Warranty
Recommended Hyundai NEXO Service Intervals
Turbo engines (1.6T, 2.0T) need premium fuel and more frequent oil (some owners service at 5,000 miles).
"Severe service" conditions (heavy towing, extreme temps, city stop-and-go) typically halve these intervals. Always consult your vehicle's owner's manual for the authoritative schedule.
Hyundai New-Vehicle Warranty Coverage
10 years/100K powertrain warranty is transferable only to first purchaser after initial owner
These are the terms for a new Hyundai. If you're buying a used 2020 NEXO, remaining coverage is usually pro-rated from the vehicle's original in-service date. Not all coverage transfers between owners — check with a Hyundai dealer for VIN-specific remaining warranty.
Estimated Repair Costs
Estimates based on average reported repair costs. Actual costs vary by location, shop, and severity.
🔍 Pre-Purchase Inspection Checklist
Based on 13 owner complaints for this specific year, here's what to check or ask about:
- ☐FUEL SYSTEM: Starting March 29, 2021 fuel cell failure when pressing the accelerator, started out as an intermittent failure. Over the period of two weeks while waiting for an appointment to get the vehicle in for repair the problem increased in infrequency. When the vehicle was delivered to the dealership for r
Typically appears around 50K miles. Repair cost ~$500
- ☐ENGINE: I received a safety recall on this car via mail. I brought it to the dealership service center in van nuys, ca, to which they said no recall currently exists on this car. A month later, I’m now experiencing a sensor of the fuel cell system failure. In addition, the CarPlay function on my car has not
Typically appears around 50K miles. Repair cost ~$500
- ☐TRANSMISSION: PLEASE SEE ATTACH FOR DETAILS 1. Component or System Involved The Fuel Cell System and Accelerator Pedal Control System are suspected to have malfunctioned. The issue is characterized by the vehicle's failure to respond to input from the accelerator pedal, particularly at speeds between 45-65 mph,
Typically appears around 50K miles. Repair cost ~$500
- ☐ELECTRICAL: The contact owns a 2020 Hyundai Nexo. The contact stated while driving at various speeds going uphill, the vehicle would lose power and lose speed. The vehicle was taken to a local dealer where it was diagnosed with needing the fuel cells replaced however, the vehicle was not repaired. The manufactu
Typically appears around 50K miles. Repair cost ~$500
- ☐RECALLS: Verify all 4 recalls have been completed — free at any Hyundai dealer
- ☐General: Get a pre-purchase inspection from an independent mechanic ($100-$200)
Hyundai NEXO — Year Comparison
How does 2020 compare to other years? Fewer complaints = more reliable.
Full years-to-avoid analysis →NHTSA Safety Rating
No NHTSA safety rating available
At a Glance
- Complaints
- 13
- Recalls
- 4
- Fire reports
- 0
- Crash reports
- 0
- Injury reports
- 0
- Segment avg
- 12
Check a Specific VIN
See recalls for YOUR 2020 Hyundai NEXO