2021 Hyundai Santa FE hybrid: common problems and MOT failures
What MOT testers find on the hybrid Hyundai Santa FE first registered in 2021 (hybrid cars only): we looked at the 1,083 MOTs these cars had during 2023–2025. Plus known faults and what to look at before you buy one.
What goes wrong more than usual on a 2021 Hyundai Santa FE hybrid?
Parts flagged at MOT more often on the 2021 Hyundai Santa FE hybrid than on all cars registered in 2021.
- Engine oil leaks8× usualHyundai Santa FE3.2% All 2021 cars0.4%
Failed outright at MOT: 0%, against 0% of all 2021 cars. The rest were advisories or minor defects.
Rough price £80–£600 our estimateAt the viewing: Look under the engine and where the car is usually parked for fresh oil. Ask whether the leak has been looked at.
Common 2021 Hyundai Santa FE hybrid MOT failures and advisories
The share of 2021 Hyundai Santa FE hybrid MOT tests where testers flagged each area, as a fail or an advisory. Rough prices are typical independent-garage costs.
- Tyres22% of testsRough price £70–£150
At the viewing: Check the tread on all four tyres, including the inside edges, and look for cracks or bulges.
- Oil and fluid leaks4% of testsRough price £80–£600
At the viewing: Look under the engine and on the ground where the car is usually parked for fresh oil or fluid.
- Wipers, windscreen and mirrors4% of testsRough price £15–£250
At the viewing: Check for chips in the driver's view, and test the wipers and washers.
- Suspension3% of testsRough price £120–£400
At the viewing: Listen for knocks over speed bumps, and look behind each front wheel for a snapped coil spring.
- Seats and seatbelts3% of testsRough price £80–£250
At the viewing: Pull each seatbelt sharply. It should lock, and retract cleanly.
- Lights and electrics2% of testsRough price £10–£80
At the viewing: Ask a friend to check every light, including brake lights and indicators, while you operate them.
Known faults on the 2021 Hyundai Santa FE hybrid
Reported by owners, mechanics and buying guides for this model and age. Check which engine the car has, as some apply to one engine only.
- Built late 2020
eCall recall (built Sept to Dec 2020)
On cars built 1 September to 14 December 2020 the emergency call system might not work because the car's details weren't registered with the software. A dealer update fixes it. Few other faults are reported.
At the viewing: Ask a Hyundai dealer whether the update was done.
Source: What Car?: used Hyundai Santa Fe (2018-2024) reliability
Questions to ask the seller before buying a 2021 Hyundai Santa FE hybrid
Ask before you travel to see it. A seller who knows the car will have answers, and receipts.
- Any recent work on the engine oil leaks? (Flagged at MOT 8× as often on the 2021 Hyundai Santa FE hybrid as on other cars the same age.)
- Can I see the service history and receipts for any big jobs?
Looking at a Hyundai Santa FE?
Check the actual car: its own MOT history, mileage and what to ask the seller. Free, no sign-up.
Other years
Every year of the Hyundai Santa FE compared
| Year | MOT tests | Most flagged |
|---|---|---|
| 2026 | – | Too new for MOT data |
| 2025 | – | Too new for MOT data |
| 2024 | – | Too new for MOT data |
| 2023 | 682 | Tyres 20% |
| 2022 | 2,036 | Tyres 21% |
| 2020 | 1,573 | Tyres 24% |
| 2019 | 3,352 | Tyres 23% |
| 2018 | 5,726 | Tyres 27% |
| 2017 | 7,847 | Tyres 30% |
| 2016 | 12,717 | Tyres 30% |
| 2015 | 8,793 | Tyres 31% |
| 2014 | 7,436 | Suspension 33% |
| 2013 | 4,066 | Suspension 44% |
| 2012 | 8,988 | Suspension 45% |
| 2011 | 9,829 | Suspension 50% |
| 2010 | 9,236 | Suspension 55% |
| 2009 | 1,928 | Suspension 57% |
| 2008 | 2,214 | Suspension 59% |
| 2007 | 3,438 | Suspension 59% |
| 2006 | 3,539 | Suspension 58% |
| 2005 | 2,210 | Suspension 55% |
| 2004 | 1,638 | Suspension 53% |
| 2003 | 1,012 | Lights and electrics 46% |
| 2002 | 412 | Brakes 48% |
| 2001 | 119 | Suspension 57% |
Where this comes from: the DVSA's anonymised results for every MOT test done in Great Britain during 2023–2025, counting the MOTs of Hyundai Santa FE cars first registered in 2021. "Flagged" includes advisories, so it isn't the same as a fail rate. How we score