> ## Content Index
> Fetch the complete content index at: https://www.logbook.co.uk/llms.txt
> Use this file to discover other available public pages before exploring further.

# Hyundai Warranty UK: What the 5-Year Cover Actually Includes (2026)
- URL: https://www.logbook.co.uk/hyundai-warranty-uk-5-year-cover-explained/
- Published: 2026-06-01T13:11:27.000Z
- Updated: 2026-08-19T20:07:39.000Z
- Description: What Hyundai's 5-year unlimited-mileage UK warranty actually covers (engine, transmission, electrical, paint, corrosion, hybrid battery) and what it doesn't.
- Author: Jamie Dawson
- Tags: V5C & Vehicle Logbooks

> **Quick answer:** Hyundai UK offers **5 years unlimited mileage** on its standard manufacturer warranty, one of the most generous in the UK market alongside Kia. Plus **8 years on hybrid batteries** and **12 years on body corrosion**. Covers engine, transmission, electrical major systems, suspension, brakes, and paint. Doesn't cover normal wear items (tyres, clutch, brake pads), damage from misuse, or work done by non-Hyundai-authorised garages. Warranty transfers with the vehicle to subsequent UK owners as long as servicing is maintained at Hyundai dealers.

## What the standard 5-year warranty covers

- **Engine**: internal mechanical failures, oil seals, gaskets
- **Transmission**: gearbox, transfer case, differential
- **Drivetrain**: propshafts, driveshafts, CV joints
- **Electrical systems**: alternator, starter, wiring harnesses, ECUs
- **Suspension and steering**: major components
- **Brakes**: calipers, hardware (not pads/discs/wear items)
- **Air conditioning**: compressor, condenser, system components
- **Paint defects**: manufacturing defects (3-year limit, typical)
- **Corrosion**: body panel rust from manufacturing defects (12 years)

## What the warranty does NOT cover

- **Wear items**: brake pads, brake discs, clutch (where applicable), tyres, wiper blades, batteries (12V)
- **Service items**: oil, filters, spark plugs (handled at scheduled service)
- **Cosmetic damage** not from manufacturing
- **Damage from misuse**: track use, off-roading, towing beyond rated capacity, modifications
- **Damage from accidents**: covered by insurance, not warranty
- **Damage from neglect**: failure to service, ignoring warning lights
- **Work done at non-Hyundai-authorised garages** during warranty period

## Hybrid and EV battery warranty

Hyundai's hybrid and EV battery warranty is separate from the standard warranty:

- **8 years / 100,000 miles** on the high-voltage hybrid battery
- Covers loss of capacity below specified threshold (typically 70-75% of original)
- Replacement battery or pro-rated repair
- Battery State-of-Health (SoH) diagnostic available at Hyundai dealers

Applies to: Ioniq, Kona Hybrid/EV, Tucson Hybrid, Santa Fe Hybrid/PHEV, Bayon Hybrid, Inster EV.

## The 12-year body corrosion warranty

Covers body panel rust caused by manufacturing defects. Not surface rust from stone chips, scratches, or untreated damage. Conditions:

- Body must have been maintained (regular washing, no untreated damage)
- Any prior damage must have been repaired by Hyundai-approved bodyshops
- Claim within the 12 years of original registration

In practice this is rarely claimed, modern Hyundais have excellent corrosion resistance.

## Servicing requirements to maintain warranty

The warranty requires:

- Scheduled service intervals followed (12 months or 10,000 miles standard)
- Service performed by Hyundai main dealer OR Hyundai-approved service centre
- Genuine Hyundai or approved-equivalent parts used
- Service entries recorded in the Hyundai Auto Link app or paper service book

Service at a non-approved independent garage during the warranty period voids cover. After warranty expires, independent service is fine.

## Hyundai Plus warranty extension

Hyundai Plus is the manufacturer-backed extended warranty. Extends standard warranty beyond 5 years for an additional cost (typically £200-£500/year depending on model and age). Requires continuous Hyundai main dealer servicing throughout.

Coverage similar to original warranty. Worth considering if you plan to keep the car beyond 5 years.

## Transfer to new owner

If you sell your Hyundai during the warranty period:

- Warranty transfers to the new keeper automatically
- The remaining warranty period continues unchanged
- Service history with main dealer servicing is required for continuation
- The new keeper should provide V5C and service history at any future warranty claim

## How to claim, step by step

1. Identify the issue (warning light, performance problem, mechanical issue)
2. Book a visit to your nearest Hyundai main dealer (or independent Hyundai-authorised garage)
3. Bring: V5C, service history (paper or app screenshot), original purchase paperwork (where available)
4. Dealer diagnoses the issue. If covered, repair is no-cost to you
5. Loan car provided where work extends beyond 1 day (depends on dealer policy)
6. Repair completion: typical 2-4 weeks

## N performance variants

Hyundai N variants (i30 N, Kona N) have the same 5-year warranty but with these caveats:

- Track day use can void specific component cover (transmission, brakes, suspension)
- Aftermarket performance modifications void affected-component cover
- Shorter service intervals; deviation voids warranty

## Common Hyundai warranty issues

- GDI engine carbon build-up, Hyundai sometimes covers if reported promptly
- 1.6 T-GDI engine smoke / oil consumption, known issue; warranty may cover engine replacement
- DCT transmission jerky shifts (i30 N, Kona N), software updates often resolve
- Hybrid battery SoH below threshold, warranty replacement

## FAQs

### What if I service my Hyundai at an independent during warranty?

Most warranty cover is voided. Switching back to Hyundai main dealer for remaining warranty doesn't restore voided cover.

### Is paintwork covered?

Manufacturing defects in paint, yes, typically 3 years. Stone chips, scratches, environmental damage, no.

### Does the warranty cover catalytic converters?

Yes for first 5 years, with separate emissions-related warranty extending up to 7 years for some components (typically 8 years/80,000 miles for emissions equipment).

### Is breakdown cover included?

Hyundai offers complimentary roadside assistance for the first 1-3 years (depending on model). After that, you'd need a separate breakdown policy.

## Related guides

- [How to verify a Hyundai service history](https://www.logbook.co.uk/verify-hyundai-service-history-uk/)
- [Verify a Kia service history (sister brand)](https://www.logbook.co.uk/verify-kia-service-history-uk/)
- [Free vs paid HPI check 2026](https://www.logbook.co.uk/free-vs-paid-hpi-check-2026/)
- [Track Day Records: What UK Drivers Should Keep](https://www.logbook.co.uk/track-day-records-what-uk-drivers-should-keep/)

*Last reviewed 2026-06-01 by Jamie Dawson, Editor.*