Hyundai Tucson problems: TL and NX4 guide for dealers
Hyundai Tucson problems by generation - diesels, 7-speed DCT, hybrids and recalls - plus how Hyundai's transferable warranty changes resale value.
· 7 min read
The most common Hyundai Tucson problems are DPF and EGR faults on the 1.7 and 2.0 CRDi diesels, judder from the 7-speed dual-clutch gearbox, a worn clutch and dual-mass flywheel on high-mileage manuals, and electrical faults on the newer hybrids, such as 12-volt battery drain. Some 2016–2021 cars were also recalled in several markets over an ABS module that could short-circuit. Most faults are known, testable and priceable.
Hyundai Tucson problems by generation
Knowing the generation tells you which engines, gearboxes and faults to expect. In Europe the model between 2009 and 2015 was sold as the ix35, so the Tucson name returned with the TL.
| Generation | Years | Main engines | Main risks |
|---|---|---|---|
| ix35 (LM) | 2009–2015 | 1.6 GDi, 2.0 petrol, 1.7 and 2.0 CRDi | Age, rust, diesel emissions parts |
| Tucson TL | 2015–2018 | 1.6 GDi, 1.6 T-GDi, 1.7 CRDi, 2.0 CRDi | 7DCT judder, DPF/EGR, flywheel |
| Tucson TL facelift | 2018–2020 | 1.6 GDi, 1.6 T-GDi, 1.6 CRDi, 2.0 CRDi 48V | As above, plus mild-hybrid electrics |
| Tucson NX4 | 2020– | 1.6 T-GDi (incl. 48V MHEV), 1.6 CRDi, HEV, PHEV | 12-volt drain, charging, software |
The 2018 facelift replaced the 1.7 CRDi with a quieter 1.6 CRDi of 115 or 136 PS and added a 2.0 CRDi 48-volt mild-hybrid diesel at the top of the range.
Common problems with the Hyundai Tucson TL (2015–2020)
The TL is a robust car overall, and most problems relate to how it was used. These are the faults to check:
- Diesel DPF and EGR. Urban use clogs the particulate filter and EGR valve on the 1.7 and 2.0 CRDi. Symptoms are DPF warnings, rough idle and loss of power. Our Tucson 1.7 CRDi problems guide goes into detail.
- 7-speed DCT judder. Hyundai issued service bulletins describing clutch judder from a stop, with a TCU software update and, if needed, a new double clutch. See our Tucson gearbox problems guide.
- Clutch and dual-mass flywheel. High-mileage manual diesels often need both. A rattle at idle that stops when you press the clutch is the typical sign.
- ABS module recall. In the United States, Hyundai recalled 2016–2021 Tucsons because the ABS module could develop an electrical short and cause an engine-bay fire; a similar campaign ran in Australia. Check with a Hyundai dealer by VIN whether a European car is affected and whether the work is done.
- Infotainment and sensors. Occasional reports of frozen screens, reversing camera faults and parking sensor errors. Test every function.
2016 and 2017 Hyundai Tucson problems
The 2016 and 2017 Hyundai Tucson problems are the TL launch-period issues: DCT judder on the 1.6 T-GDi and 1.7 CRDi 141 PS, DPF clogging on diesels used in town, and the ABS module recall in markets where it applied. By now these cars have often covered more than 120,000 km, so wear items and service history matter more than build year.
For car dealers
Know your margin before you buy
MyCarDealer compares any car from an auction or listing with the market in your country and shows the net margin after VAT, transport and costs – and the maximum bid.
Request accessCommon problems with the Hyundai Tucson NX4 (2020 onwards)
The NX4 is still young, so most issues are electrical or software-related rather than mechanical.
- 12-volt battery drain. On hybrids and plug-ins, the 12-volt battery is charged from the high-voltage battery through a DC-DC converter, which on some models sits inside the integrated charging control unit (ICCU). A failing converter or a software fault can leave the car unable to start. Hyundai and Kia have run recall campaigns on ICCU units in some of their electric models, so ask whether any campaign applies to the car.
- Charging faults (PHEV). Slow or interrupted charging and error messages. Test with a real charge.
- Mild-hybrid electrics. Warning lights linked to the 48-volt system and stop-start not working.
- DCT behaviour. The 7DCT on mild-hybrid petrols can still hesitate at low speed.
For the hybrid versions in detail, read our guide to Tucson plug-in hybrid problems.
Which Tucson generation is most reliable?
The facelifted TL from 2018–2020 with the 1.6 GDi petrol and a manual gearbox, or the 2.0 CRDi with the torque-converter automatic, is the safest older choice. They avoid the dual-clutch and the 1.7 CRDi's DPF sensitivity.
For newer stock, the NX4 full hybrid is popular with retail buyers and still under Hyundai warranty in many cases. Its risks are electrical, and most are covered while the warranty runs.
Does Hyundai's warranty transfer to the next owner?
Yes. According to Hyundai Europe, cars originally sold by an authorised Hyundai dealer in Europe and privately owned are covered for 5 years with unlimited mileage, and the warranty is fully transferable. Cars with high-voltage batteries have a separate battery warranty of 8 years or 160,000 km. All terms run from first registration. The standard conditions do not apply to taxis, public service vehicles and commercial vehicles.
For dealers this is important in two ways. First, a 2021–2022 NX4 may still have factory cover, which supports a higher retail price. Second, an ex-taxi or commercial car may not have the same cover, so check the history.
Which Tucson engines sell best and what they are worth
Petrol and hybrid Tucsons sell fastest in most Western European markets, while diesels remain in demand in Central and Eastern Europe and with buyers who tow.
According to listings tracked by MyCarDealer across 18 European countries in October 2026:
| Tucson | Listings | Median asking price | Median mileage |
|---|---|---|---|
| TL, 2016–2020, all engines | 2,396 | €14,300 | 119,984 km |
| NX4, 2021–2024, petrol | 865 | €21,199 | 57,516 km |
| NX4, 2021–2024, listed as hybrid | 1,027 | €23,549 | 66,295 km |
| NX4, 2021–2024, plug-in hybrid | 312 | €27,063 | 69,180 km |
For the TL, Germany had 407 listings with a median of €14,990, the Netherlands 138 at €15,900, Czechia 474 at €13,932 and Italy 261 at €13,500. Listings marked as hybrid include both full hybrids and some mild hybrids, so check the exact version.
Use these figures as a starting point, then adjust for gearbox, mileage, trim and remaining warranty. To see a specific car's local market price and your net margin after VAT, run a free valuation.
Tucson checklist before you bid
- Confirm generation, engine and gearbox from the VIN and registration document.
- Check service history and the first registration date for remaining warranty.
- Ask a Hyundai dealer about open recalls, including the ABS module campaign where relevant.
- Read all control units, including hybrid, battery and transmission modules.
- For diesels: DPF status, EGR faults, AdBlue warnings on later engines.
- For DCT cars: slow pull-aways, slope start and reverse for judder.
- For hybrids: 12-volt battery test, state of health of the high-voltage battery, charging test on PHEVs.
Frequently asked questions
What are the common Hyundai Tucson problems?
DPF and EGR clogging on diesels, judder from the 7-speed dual-clutch gearbox, worn clutches and dual-mass flywheels on manual diesels, and on newer hybrids 12-volt battery drain and charging faults. Some 2016–2021 cars were also part of an ABS module recall in several markets.
Which year is the Hyundai Tucson the most reliable?
The 2018–2020 facelifted TL with the 1.6 GDi petrol or 2.0 CRDi automatic has a good record. Among newer cars, the 2021 onwards full hybrid is popular and often still under warranty, which covers its main electrical risks.
Why are Hyundai Tucsons being recalled?
The best-known recall concerned the ABS module on 2016–2021 Tucsons in the United States and Australia, which could short-circuit and cause a fire. Other campaigns have covered software and electrical items. Check open recalls with a Hyundai dealer using the VIN.
Does the Hyundai Tucson have engine problems?
Serious engine failures are uncommon on European Tucsons. The usual problems are emissions-related on diesels, such as DPF, EGR and AdBlue faults, and carbon build-up on direct-injection petrols at high mileage.
Does Hyundai's warranty transfer to the next owner?
Yes. Hyundai's 5-year unlimited-mileage warranty in Europe is fully transferable for privately owned cars sold by authorised Hyundai dealers. High-voltage batteries have 8 years or 160,000 km of cover. Taxis and commercial vehicles are excluded from the standard terms.