FREE VEHICLE RESEARCH
2021 Hyundai Tucson AWD
The 2021 Hyundai Tucson AWD has 1 NHTSA safety recall on file, 72 owner complaints, and gets about 23 mpg combined. Here's the full free record from NHTSA and the EPA.
SPECS
2021 Hyundai Tucson AWD at a glance
- Engine
- 4-cyl 2L
- Cylinders
- 4
- Displacement
- 2 L
- Drivetrain
- All-Wheel Drive
- Transmission
- Automatic (S6)
- Body
- Small Sport Utility Vehicle 4WD
- Fuel
- Regular
Source: EPA / NHTSA vPIC, as of July 9, 2026.
SAFETY RECALLS · NHTSA
1 openService Brakes, Hydraulic
04/09/2020
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.
Remedy: 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.
NHTSA has opened one or more investigations covering this model. Recalls can follow an investigation, so check NHTSA for the latest before you buy.
Open safety recalls are free to fix at any franchised dealer. What recalls mean → Source: NHTSA recalls, as of July 9, 2026. Recalls can be issued any time, confirm by VIN at nhtsa.gov before you buy.
OWNER COMPLAINTS · NHTSA
72 filed- 25
ENGINE
My car is burning oil. I have returned multiple times to have it serviced and checked for leaks, but no leaks have been found. Before reaching the recommended 3,000-mile oil change interval, the oil level drops below the minimum mark on the
- 9
ELECTRICAL SYSTEM
Vehicle stalled approximately 15 times between April 17 and May 4, 2026, including once on Interstate XXX at approximately 50mph with minor children ages [XXX] and [XXX] in the vehicle. The oil and battery lights illuminated simultaneousl
- 9
SERVICE BRAKES
The issue started just before my vehicle had 60,000 miles on it and only occurred every once and a while but, now it happens more often. When braking at low speeds my car makes a hissing/buzzing noise and the pedal goes soft. We got to a de
- 6
POWER TRAIN
The vehicle experienced a catalytic converter efficiency failure that was confirmed by an authorized dealership in January 2025. The dealer indicated the catalytic converter required replacement; however, the replacement was not performed,
- 6
UNKNOWN OR OTHER
I left my house this am in below zero temperatures. I drove to my daughter's apartment complex 41 miles away. I pulled into her underground parking garage and then heard a loud pop, followed by the rear hatch window imploding into thousands
- 4
FORWARD COLLISION AVOIDANCE
Forward Collision Avoidance Assist is on and will not go off. Only has 16,900 miles and is newly out of warranty except for 5yr 50,000 bumper warranty. Dealer at Allen Turner says noat way they will cover this because my Vin is not liste
Problems owners reported to the government, useful for spotting patterns, not proof any one car has them. What complaints mean → Source: NHTSA complaints, as of July 9, 2026. Owner-submitted reports, not verified diagnoses.
CRASH-TEST RATINGS · NHTSA NCAP
- Overall
- ★★★★★
- Frontal
- ★★★★★
- Side
- ★★★★★
- Rollover
- ★★★★☆
Government crash tests of this model; not every trim or year is tested. Source: NHTSA NCAP, as of July 9, 2026.
FUEL & RUNNING COST · U.S. EPA
- Combined
- 23 mpg
- City / Hwy
- 22 / 25
- Est. fuel / yr
- $2,700
- CO₂ / mi
- 385 g
EPA lab estimates; real mpg varies by how you drive. Source: EPA fueleconomy.gov, as of July 9, 2026. Annual cost assumes 15,000 mi/yr at EPA's reference price.
All figures above come from free U.S. government sources: NHTSA (recalls, complaints, investigations, crash tests) and the EPA (fuel economy and specs). We don't show market price, insurance cost, or proprietary reliability scores, because there's no free, reliable public source for them. For a verdict on a specific listing, with a fair-offer number and what to ask the seller, that's the VINly app.
BEFORE YOU BUY
What to check on this car
Confirm the recall was fixed
This model has 1 open NHTSA recall (including the service brakes, hydraulic). Recall repairs are free at the dealer, so ask the seller for proof the remedy was performed, or verify by VIN at nhtsa.gov before you buy.
Have a mechanic check the engine
Owners report problems with the engine more than anything else on this model. Call it out specifically during a pre-purchase inspection.
Watch for a pending investigation
NHTSA has an open investigation covering this model. A recall can follow an investigation, so check nhtsa.gov for the latest before you commit.
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Test-drive the basics
Cold start, full-lock steering both ways, firm brakes with no pulsing, smooth shifts, and every electronic feature. Warning lights should come on at key-on, then go out.
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Check the title and the VIN
Confirm the title status in hand matches the listing, and that the VIN matches across the dash, door jamb, and title. VINly does not show ownership or accident history, for that, run a paid report like Carfax.
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Ask the seller the right questions
Why they are selling, any service records, accident or panel-repaint history, how many owners, and whether any open recalls were completed.
See the full used-car inspection checklist. None of this replaces a hands-on inspection by a mechanic.
Quick answers
What is recalled on the 2021 Hyundai Tucson AWD? +
NHTSA lists 1 safety recall for the 2021 Hyundai Tucson AWD, including the service brakes, hydraulic. See the full list above, and confirm by VIN at nhtsa.gov.
What gas mileage does the 2021 Hyundai Tucson AWD get? +
The EPA rates the 2021 Hyundai Tucson AWD at 23 mpg combined (22 city / 25 highway), about $2,700 a year in fuel.
How safe is the 2021 Hyundai Tucson AWD? +
NHTSA's NCAP program gives the 2021 Hyundai Tucson AWD 5 out of 5 stars overall, with 4 stars for rollover resistance.
What do owners complain about on the 2021 Hyundai Tucson AWD? +
Owners have filed 72 complaints with NHTSA for the 2021 Hyundai Tucson AWD, including 2 involving a crash. The most-reported area is engine.
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