The 2022 Tucson Hybrid uses Hyundai's Smartstream 1.6T hybrid powertrain paired with a 6-speed automatic. Early engine failures from manufacturing defects dominate the problem list—this is a theta-engine derivative with known bearing and lubrication issues that can grenade motors prematurely.
Symptoms: Sudden knocking or rattling from engine bay, often under load, Metal shavings in oil during routine changes, Check engine light with misfire codes or low oil pressure warnings, Complete engine seizure—vehicle dies while driving
Fix: Short block replacement or complete engine rebuild required. This is a warranty-claim item if still covered; out-of-warranty means 25-35 labor hours for R&R plus machine work if rebuilding. Hyundai extended some powertrain warranties due to this issue, check eligibility first. If buying used, verify engine replacement history and oil change records religiously.
Estimated cost: $8,000-14,000
Transmission Oil Cooler Leaks
Common · medium severity
Typical onset: 40,000-80,000 mi
Symptoms: Transmission fluid pooling under vehicle, usually driver side, Low transmission fluid warning on dash, Harsh or delayed shifts when fluid runs low, Pink or red fluid spots in parking area
Fix: Oil cooler lines or the cooler itself develop leaks at crimped fittings or seam welds. Replacement involves dropping the trans pan and accessing cooler lines—about 3-4 hours labor. Catch it early before the trans runs dry and damages clutches.
Estimated cost: $600-1,200
Transmission Mount Failure
Occasional · medium severity
Typical onset: 50,000-90,000 mi
Symptoms: Clunking on hard acceleration or deceleration, Excessive vibration at idle in Drive, Visible separation or tearing of rubber in mount when inspected, Shifter feels loose or has excessive play
Fix: The trans mount on this platform wears prematurely, especially with hybrid torque cycling. Replacement is straightforward—support trans with jack, unbolt old mount, install new. About 1.5-2 hours labor. OEM mounts last longer than aftermarket here.
Estimated cost: $350-600
Fuel Filter Clogging (Premature)
Occasional · low severity
Typical onset: 60,000-100,000 mi
Symptoms: Hesitation or stumbling under acceleration, Hard starting after sitting overnight, Check engine light with fuel trim codes, Loss of power on highway merges
Fix: In-tank fuel filter clogs earlier than expected, likely due to manufacturing debris or contaminated fuel. Requires dropping the fuel tank to access pump assembly—about 2-3 hours labor. Not a recall item but seen more often than it should be on a 2-year-old vehicle.
Estimated cost: $400-700
Hybrid Battery Cooling Fan Failure
Rare · medium severity
Symptoms: Hybrid system warning light on dash, Reduced power or refusal to enter EV mode, Audible fan noise stops entirely (normally hear it cycling), Battery overtemp codes stored in system
Fix: The cooling fan for the hybrid battery pack can fail early due to bearing wear or controller issues. Battery pack must be partially disassembled to access fan—about 4-5 hours labor. Warranty usually covers this through 10 years/100k mi hybrid component coverage, but verify.
Estimated cost: $800-1,400
Owner tips
Check if your VIN is covered under Hyundai's extended engine warranty (Consent Decree settlement)—many theta engines qualify for lifetime coverage on original owner
Change engine oil every 5,000 miles maximum with quality synthetic; these engines are oil-consumption sensitive and bearing clearances are tight
Inspect transmission fluid level and condition every 30,000 miles even though Hyundai calls it 'lifetime'—catch cooler leaks early
Keep all service records; proving maintenance history is critical for warranty claims on engine failures
Avoid unless certified pre-owned with full engine replacement documentation or confirmed warranty coverage—the engine failure risk is too high for a 2-year-old vehicle otherwise.
AI-assisted summary drawn from NHTSA recall data, our labor-times database, and platform knowledge. Not a substitute for a pre-purchase inspection on a specific vehicle.
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Fitment notes: AGM battery required for hybrid system; do not substitute with standard lead acid
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Every control module on the 2022-2026 Hyundai Tucson Hybrid — where it lives, replacement time, and what it takes to program a replacement. Modules marked dealer / factory tool won't work after a part swap alone — budget for programming.
📍 Integrated with SKCM or separate module near ignition switch area
🔧 Hyundai GDS
⚠️ Key programming and ECU synchronization required; may be integrated with SKCM on some trims
Aftermarket tool coverage varies by software version and vehicle build — treat "aftermarket tool" rows as "usually possible" and verify against your tool maker's coverage list before promising a customer. Spot a wrong location or hour? Tell us — corrections ship fast here.
Hyundai Motor America (Hyundai) is recalling certain 2022-2024 Tucson vehicles equipped with an optional Mobis tow hitch wiring harness. The wiring harness may have been installed incorrectly, allowing water into the control module. Moisture accumulation may cause the trailer lighting to fail or an electrical short circuit.
Consequence: Nonfunctioning trailer lights can increase the risk of a crash. A short circuit can increase the risk of a fire.
Remedy: Owners are advised to park outside and away from structures until the recall repair is complete. Dealers will install a cap of the wiring, free of charge. Owner notification letters were mailed May 11, 2026. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 290. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov on December 20, 2025.
STRUCTURE:BODY:ROOF AND PILLARS · 23V038000
2023-01-31
Hyundai Motor America (Hyundai) is recalling certain 2022 Tucson and 2022-2023 Santa Cruz vehicles. The roof moldings may detach.
Consequence: A detached roof molding could become a road hazard, increasing the risk of a crash.
Remedy: Dealers will inspect and replace, or secure the roof moldings, as necessary, free of charge. Owner notification letters were mailed March 30, 2023. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 241.
ELECTRICAL SYSTEM:SOFTWARE · 21V938000
2021-12-02
Hyundai Motor America (Hyundai) is recalling certain 2022 Tucson vehicles. The software installed in the Integrated Central Control Unit (ICU) may be incompatible with the vehicle, which could result in inoperative headlights and/or taillights.
Consequence: Inoperative headlights or taillights can decrease visibility for both the driver and surrounding traffic, increasing the risk of a crash.
Remedy: Dealers updated the ICU software, free of charge. All affected vehicles have been repaired and therefore no owner notification letters will be mailed. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 214.
Performance
Horsepower
226hp
Torque
258lb-ft
0–60 mph
7.5sec
Quarter mile
15.8sec
Top speed
120mph
Fuel economy (EPA)
City
38mpg
Highway
38mpg
Combined
38mpg
Fuel
Regular Gasoline
Capability & size
Towing capacity
2,000lb
Payload
1,135lb
Curb weight
3,815lb
EPA class
Small Sport Utility Vehicle 4WD
Wiper blades
Fourth generation (NX4) shares same wiper specifications as standard Tucson
Size-standard part numbers — verify your connector type before buying. Rear blades are model-specific; check the package's vehicle list.
Fuel economy figures are EPA data via fueleconomy.gov (median across matching trims). Performance figures are compiled estimates for the 2022 Hyundai Tucson Hybrid 1.6L Turbo I4 Hybrid and can vary by trim.
🔧 Database maintained under the daily editorial review of Chris Hackleman · Master Technician · 20+ years and Jeff Moore · Master Lexus & Toyota Mechanic · 20+ years.