IsItAGoodCar
Reliability Guide

Common Problems with the
2022–2023 Genesis G70

We've identified 4 known issues that can affect the 2022–2023 Genesis G70. 1 of these are serious faults that could be expensive to repair.

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)
Warning Signs:

Oil spots under the car, Burning oil smell, Smoke from engine bay

What to Inspect:
  • Verify turbo oil pipe recall has been completed
Verified by IsItAGoodCar Research Team

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
Warning Signs:

Reduced performance, Engine warning light, Black smoke from exhaust

What to Inspect:
  • Ask about driving patterns
  • Check for DPF-related error codes
  • Look for service history of DPF regenerations
Verified by IsItAGoodCar Research Team

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
Warning Signs:

Rattling noise on cold start, Check engine light, Reduced performance

What to Inspect:
  • Listen for rattling on cold start
  • Check service history for oil changes
  • Ask if timing chain has been inspected
Verified by IsItAGoodCar Research Team

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)
Warning Signs:

Mist or water droplets inside headlights

What to Inspect:
  • Inspect headlights for any signs of moisture
  • Check for cracked seals
Verified by IsItAGoodCar Research Team

Buying Tips for 2022–2023 Genesis G70

  • ✓Check the operation of the infotainment system and digital dials; ensure the latest OTA updates have been applied.
  • ✓Inspect the large, intricate alloy wheels for curbing, as they are very prone to damage on narrow roads.
  • ✓Test the Advanced Driver Assistance Systems (ADAS), particularly the lane-keep assist, to ensure smooth operation.
  • ✓Verify the service history; the Genesis 5-year Care Plan requires strict adherence to maintain the warranty and concierge benefits.
  • ✓On diesel models, ensure the car has been used for longer journeys to prevent DPF (Diesel Particulate Filter) blockages.
  • ✓Listen for wind noise around the frameless doors (on Shooting Brake models) at motorway speeds.
20212024
Check a 2022–2023 Genesis G70 by Registration