2021 Hyundai Tucson Reliability ReportKeepScore 88/100 · top failure points · buy or avoid
Quick Facts · 2021 Hyundai Tucson
- Outscores the 2022 Hyundai Tucson by 10 points — one of the stronger nearby years to consider.
- The system most likely to surface first: engine (2.4l gdi) (moderate severity).
- Has 1 NHTSA recall on record — the most notable involves the service brakes, hydraulic:antilock/traction control/electronic limited slip:control unit/module.
2021 Hyundai Tucson: Buy or Avoid?
The 2021 Hyundai Tucson stands out as one of the most practical and dependable compact SUVs on the used market, offering exceptional value for money. While not without a few minor quirks, its overall robust design and strong manufacturer support make it a smart purchase. You can confidently buy this vehicle knowing it will provide years of reliable service with proper maintenance.
The 2021 Hyundai Tucson represents a fantastic choice for a reliable and feature-rich compact SUV. Its solid build quality, attractive styling, and strong overall reliability record make it an excellent used vehicle proposition. With basic preventative maintenance and a thorough pre-purchase inspection, you can expe…
Best Model Years
2019-2021 (end of the third generation, most issues resolved)
Years to Avoid
Earlier 2nd generation models (2010-2015) with the 2.4L Theta II engine had more widespread oil consumption and engine knocking issues.
Biggest Strengths
- Excellent overall build quality and materials for the price point
- Strong standard warranty (if still applicable/transferable)
- Generally robust engine and transmission options (especially the 2.0L MPI)
2021 Hyundai Tucson — Known Trouble Spots
The systems that tend to fail first on the 2021 Hyundai Tucson, with the typical mileage window when each becomes a concern. Detailed repair-cost ranges and exact what-to-check inspection notes are in the full report.
While less prone than earlier iterations, the 2.4L GDI engine can still experience carbon buildup on intake valves due to direct injection, potentially leading to reduced performance and increased oil consumption over time if not properl…
Owners occasionally report freezing infotainment screens, Bluetooth connectivity issues, or unresponsive touchscreens. Less common but notable are sporadic sensor failures (e.g., parking assist) or parasitic battery drains leading to dea…
While generally reliable, some owners have noted occasional rough downshifts, hesitation during acceleration, or slightly clunky gear changes. These are often resolved with software updates but can be a persistent minor annoyance for some.
2021 Hyundai Tucson Mileage Danger Zones
The mileage windows when the 2021 Hyundai Tucson most commonly needs attention. Plan ahead, budget accordingly, and inspect before you cross each threshold.
Low Risk Zone
At this mileage, the Tucson is still relatively new. Focus on routine maintenance like oil changes, tire rotations, and cabin/engine air filter replacements. This is also when some minor electrical quirks or infotainment glitches might f…
Maintenance Zone
This mileage typically marks a more comprehensive service interval. Expect spark plug replacement (especially on GDI engines), potential brake service, and closer inspection of suspension components. The 2.4L GDI may start showing early…
Elevated Risk Zone
While still generally reliable, components like suspension bushings, wheel bearings, and accessory drive belts will be nearing the end of their service life. Continue monitoring for carbon buildup and oil consumption on the 2.4L engine,…
High Risk Zone
Beyond 120,000 miles, the likelihood of major component failure, such as the engine or transmission, increases, though it remains low for well-maintained examples. Expect to replace more significant wear items like struts, CV axles, or p…
2021 Hyundai Tucson Ownership Cost Outlook
What it typically costs to keep the 2021 Hyundai Tucson on the road. Full 5-year cost-of-ownership projection and major-failure-risk forecast are in the report.
Annual Maintenance
$400-600
Moderate Repairs
$500-1,500 occasionally (e.g., GDI cleaning, major brake job, suspension component)
How Long Does the 2021 Hyundai Tucson Last?
Focus on a 2021 Tucson with a verified service history and mileage under 75,000 miles for the best blend of remaining life and value, but don't shy away from higher-mileage examples if maintenance records are impeccable and a PPI is clear.
What 2021 Hyundai Tucson Owners Actually Say
What Owners Love
- Stylish exterior design and attractive interior aesthetics
- Generous standard features for the price point
- Comfortable ride quality for daily commuting
- Excellent value for money in the used market
Common Frustrations
- Engine performance (especially 2.0L) can feel underpowered
- Fuel economy is not class-leading for either engine option
- Some owners find the infotainment system occasionally buggy or slow
- Rear visibility can be limited due to design
Who Should Buy the 2021 Hyundai Tucson?
Best For
- Budget-conscious buyers seeking modern features and style
- Small families needing practical, reliable transportation
- Urban or suburban commuters prioritizing comfort and ease of driving
Not Ideal For
- Performance enthusiasts needing brisk acceleration
- Off-road adventurers (limited capability)
How the 2021 Hyundai Tucson Compares to Rivals
The 2021 Tucson offers a compelling blend of features, style, and value that often surpasses rivals like the Rogue or Sportage in terms of interior refinement and overall package. While not quite reaching the legendary reliability of a RAV4 or CR-V, it closes the gap significa…
More Reliable Than
- Jeep Compass (known for lower reliability)
- Ford Escape (some powertrain issues)
- Chevrolet Equinox (historically inconsistent reliability)
Comparable To
- Nissan Rogue
- Kia Sportage
- Subaru Forester
Safety Recalls on the 2021 Hyundai Tucson
1 recall on record from NHTSA. Check your VIN atnhtsa.gov to see if the repair was performed.
SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:CONTROL UNIT/MODULE
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.
What breaks on the 2021 Hyundai Tucson?
Full reliability breakdown — engine, transmission, rust, electrical. With repair costs and mileage danger zones.
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Hyundai Tucson — Year-by-Year Comparison
Compare KeepScores across nearby years of the Hyundai Tucson. Click any year for its full report.
Competing 2021s Worth a Look
Similar class, similar year range — ranked by KeepScore.
Relevant Products for Your 2021 Hyundai Tucson
Parts and accessories matched to your 2021 Hyundai Tucson
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Frequently Asked Questions
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- AI receipt OCR — snap and log
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