Reliability Guide

Common Problems with the
2021 Genesis G70

The G70 arrived in the UK in 2021 as Genesis's sports saloon rival to the BMW 3 Series, sharing its mechanicals with the proven Kia Stinger. Early models had a turbo oil feed pipe recall for potential fire risk, and headlight condensation was a common complaint. Brake shudder on Brembo-equipped cars is often caused by pad deposits rather than warped discs.

What changed for 2021

  • UK launch
  • 2.0T petrol, 2.2D diesel and 3.3T V6 engines
  • Turbo oil feed pipe recall issued
  • Shooting Brake estate variant added
  • 5-year service plan included

Common MOT watch-outs

  • !Turbo oil feed pipe leak — fire risk recall
  • !Headlight condensation affecting light output
  • !DPF / EGR blockages on diesel if used for short trips
  • !Timing chain wear on 2.0T if oil changes neglected
4
Known Issues
1
Serious
2
Moderate
1
Minor

All Known Issues

Turbo Oil Feed Pipe Leak

SeriousEngine

A recall was issued for G70 models due to a potential oil leak from the turbocharger oil feed pipe, which could lead to an engine bay fire.

Est. Repair Cost: £0 (Recall)

DPF / EGR Blockages (Diesel)

ModerateEngine

The 2.2-litre diesel engine can develop DPF and EGR valve blockages if driven mainly on short urban trips, leading to power loss and warning lights.

Est. Repair Cost: £300–£750

Timing Chain Wear

ModerateEngine

The 2.0-litre petrol engine can develop timing chain stretch if oil changes are not maintained strictly, leading to rattling on cold starts.

Est. Repair Cost: £600–£1,000

Headlight Condensation

MinorBodywork & Rust

Many owners have reported moisture and condensation building up inside the headlight units, which can affect light output and looks.

Est. Repair Cost: £300–£800 (out of warranty)

Buying Tips for 2021 Genesis G70

  • Verify the turbo oil pipe recall has been completed
  • Check the sunroof for rattles — a common complaint
  • The 2.2D diesel is a strong motorway cruiser but needs regular long journeys