What are the most common problems with the 2020 Hyundai Tucson?

Owners have filed 179 complaints with NHTSA. The most frequently reported area is engine (73 complaints), followed by unknown or other (28).

How many 2020 Hyundai Tucson complaints mention a crash or fire?

5 of 179 complaints report a crash and 2 a fire; 5 injuries were reported in total. Complaints are unverified reports from owners.

2020 Hyundai Tucson recalls and problems

1 recall and 179 owner complaints on file with NHTSA for the 2020 Hyundai Tucson.

recalls

179

owner complaints

complaints mentioning a crash

mentioning a fire

Recalls apply to specific production ranges. To see whether a particular car still has an open recall, enter its VIN at nhtsa.gov/recalls. Repairs for safety recalls are free at authorised dealers.

2020 Hyundai Tucson recalls

Service brakes, hydraulic: antilock/traction control/electronic limited slip, control unit/module

NHTSA campaign 20V543000 · reported September 4, 2020 · Hyundai Motor America · 652,024 vehicles potentially affected

The problem: Hyundai Motor America (Hyundai) recalled certain 2019-2021 Tucson vehicles on September 4, 2020. On December 30, 2020, Hyundai expanded the recall population, and added certain 2016-2018 Tucson vehicles. The Anti-lock Brake Hydraulic Electronic Control Unit (HECU) could corrode internally and cause an electrical short, possibly resulting in an engine compartment fire.
The risk: An engine compartment fire can increase the risk of injury or crash.
The fix: Hyundai will notify owners, and dealers will replace the HECU fuse. For 2019-2021 model years, the Electronic Stability Control (ESC) software will also be updated. Recall repairs will be performed free of charge. Owners are advised to park outside and away from structures as a precaution until the recall repair is complete. The recall began November 2, 2020. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 195.

Most reported problems

Areas named in owner complaints to NHTSA. One complaint can name several areas.

Engine73
Unknown or other28
Service brakes26
Electrical system19
Service brakes, hydraulic17
Forward collision avoidance13
Power train9
Air bags7
Back over prevention7
Fuel/propulsion system6

What owners report

Recent complaints filed with NHTSA, shortened. These are unverified accounts from owners, not findings.

Oct 15, 2026 · Forward collision avoidance · 44,000 miles
The contact owns a 2020 Hyundai Tucson. The contact stated that upon starting the vehicle, the check engine, master general, and forward collision warning lights were illuminated. The vehicle was taken to the dealer, where it was diagnosed, and the contact was advised that the multifunction camera had failed and…

Sep 25, 2026 · Engine
On …, while driving at freeway speed in […] with my […] son in the back seat, the engine of my 2020 Hyundai Tucson (2.4L Theta II GDI, approx. 99,108 miles) seized suddenly and without warning. I lost all motive power in moving traffic and coasted to the shoulder, where my son and I sat stranded for 30 minutes with…

Sep 18, 2026 · Engine
Engine has defect that causes oil to heat at an unusual levels there for damaging other vehicle components such as The exhaust system parts clogging up and Triggering check engine warning lights for emissions.

Aug 20, 2026 · Engine · 80,000 miles
The contact owns a 2020 Hyundai Tucson. The contact stated that while the vehicle was receiving a routine oil change, the contact was informed that the oil pan was empty. The contact was advised to take the vehicle to the dealer. The contact was informed about a possible oil consumption test. The contact was informed…

Aug 9, 2026 · Fuel/propulsion system
Dealer completed update 9C2 Theta 2 emissions update. After update, the car sputters slightly and increased noise is heard from the tailpipe. Customer returned to dealer after driving the car in different temps and noted the above complaint. Dealer verified the complaint but continues to take no responsibility for the…

Tucson model years compared

Year	Recalls	Complaints	Crashes	Fires
2017	3	1,093	13	26
2018	1	399	13	9
2019	1	385	15	11
2020	1	179	5	2
2021	1	80	2	3
2022	3	386	25	4
2023	2	136	12	1

Across all years, the 2016 Tucson has the most complaints (1,626). All Hyundai Tucson years →

Questions

Does the 2020 Hyundai Tucson have any recalls?: Yes. NHTSA lists 1 recall for the 2020 Hyundai Tucson, the most recent reported on September 4, 2020 (Service brakes, hydraulic: antilock/traction control/electronic limited slip, control unit/module). Check a specific car by its VIN at nhtsa.gov/recalls.
What are the most common problems with the 2020 Hyundai Tucson?: Owners have filed 179 complaints with NHTSA. The most frequently reported area is engine (73 complaints), followed by unknown or other (28).
How many 2020 Hyundai Tucson complaints mention a crash or fire?: 5 of 179 complaints report a crash and 2 a fire; 5 injuries were reported in total. Complaints are unverified reports from owners.

Source: NHTSA recall and complaint data, updated October 27, 2026. Latest complaint received October 15, 2026.