TransmissionHigh
1.6T 7-speed dual-clutch hesitation, jerking and failure.
- Typically appears
- Any
- What to inspect
- Test-drive in traffic; feel for lurching and hesitation from a stop.
2016–2021 Hyundai Tucson · common problems & known faults
The 3rd-gen Tucson is a value crossover, but the 1.6T dual-clutch and GDI engine concerns need close inspection.
Compiled & reviewed by the VehicleFaults Research Team · last reviewed July 2026
Quick answer
The most commonly reported faults on the 2016–2021 Hyundai Tucson are 1.6T 7-speed dual-clutch hesitation, jerking and failure, GDI engine (2.0/2.4) carbon build-up and, on some, bearing failure and ABS module fire recall. 3 of the documented issues are rated high severity · inspect these first. Full inspection points, onset mileage and what to check are listed below.
Reliability snapshot
Based on the documented faults on this page for the Hyundai Tucson.
6.5/ 10
- Critical
- 0
- High
- 3
- Medium
- 0
- Low
- 1
Guidance only · reflects reported patterns, not a specific car's condition.
Hyundai Tucson problems by year
Which faults an average example has usually reached depends on its age. Pick a model year for the faults that matter on that build.
Known faults to check
EngineHigh
GDI engine (2.0/2.4) carbon build-up and, on some, bearing failure.
- Typically appears
- 60,000+ miles
- What to inspect
- Check for knocking, oil consumption and confirm any engine recall/warranty work.
SafetyHigh
ABS module fire recall.
- Typically appears
- Any
- What to inspect
- Confirm the ABS/HECU recall was completed.
ElectricalLow
Infotainment and camera glitches.
- Typically appears
- Age-related
- What to inspect
- Test the screen and reversing camera.
Inspecting a Hyundai Tucson?
Generate a full, tickable pre-purchase checklist tailored to this exact vehicle · add photos and notes as you inspect. Try it free.
Check this exact carFrequently asked questions
Is the Tucson reliable?
Value-packed but check the dual-clutch and engine history carefully.
Are there Tucson engine recalls?
Yes — GDI engine and ABS-fire campaigns exist; confirm completion.
Should I avoid the 1.6T DCT?
Test it thoroughly; the dual-clutch can be jerky and troublesome.
Sources & further reading
Faults are compiled from documented recalls, technical bulletins, owner reports and mechanic sources, then reviewed for accuracy. This is guidance only · not a substitute for a professional inspection.