Hyundai Tucson Buying Guide

2 Known Issues to Check

We track 2 known issues for the Hyundai Tucson in the Australian market. 2 of these are high severity and could result in significant repair costs. Check the details below before buying.

Known Issues

Theta II 2.0/2.4L engine seizure — metal debris blocks oil passages, causing bearing failure

HIGH
Affected Years
2015–2021
Typical Repair Cost
$5,000–$12,000 (short block or full engine replacement)
Ask the Seller

"Any engine knocking, ticking or loss of power? Has the engine knock sensor detection software update been applied by the dealer? Full service history with correct oil grade?"

Petrol

7-speed dry DCT judder, hesitation or clutch wear at low speed

HIGH
Affected Years
2015–2021
Typical Repair Cost
$2,000–$5,000
Ask the Seller

"Any judder or hesitation from a standstill or at low speed? Has the DCT clutch pack or software been updated by the dealer?"

DCT (Dual Clutch)

Transmission Notes

The Hyundai Tucson uses different automatic transmission types depending on the model year:

2015–2021 DCT (Dual Clutch)

Questions to Ask the Seller

Use these questions when inspecting a Hyundai Tucson:

  1. 1 Any engine knocking, ticking or loss of power? Has the engine knock sensor detection software update been applied by the dealer? Full service history with correct oil grade?
  2. 2 Any judder or hesitation from a standstill or at low speed? Has the DCT clutch pack or software been updated by the dealer?

Is the Hyundai Tucson a Good Used Car in Australia?

The used Hyundai Tucson is a solid choice for Australian drivers, offering good reliability and comfort for long highway trips. However, potential buyers should be aware of known issues like engine seizure in Theta II models and the 7-speed dry DCT's low-speed judder. While the Tucson performs well in Australia's harsh climate, thorough inspections are crucial when buying a Tucson to ensure you avoid costly repairs.

What to Check When Buying a Used Hyundai Tucson

  • Inspect for signs of engine seizure in Theta II 2.0/2.4L models — metal debris can block oil passages, leading to expensive repairs.
  • Test the 7-speed dry DCT for judder or hesitation at low speeds — clutch wear can be costly to fix, ranging from $2,000 to $5,000.
  • Check the service history for regular oil changes — neglect can exacerbate engine issues and affect Tucson reliability.
  • Look for signs of wear in the interior and exterior — Australia's harsh sun can fade and damage materials over time.

Used Hyundai Tucson — Frequently Asked Questions

How many kilometres is too many for a used Tucson in Australia?

For a used Tucson, aim for under 150,000 kilometres. The Theta II engine can be prone to issues, so lower mileage is preferable for durability.

Which Tucson years should I avoid?

Avoid 2015-2016 Tucson models, as they are more likely to experience the Theta II engine seizure and 7-speed DCT problems.

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