KNOWN FAULTS · Hyundai

Hyundai Santa Fe (IV) 1.6 T-GDi Hybrid common problems.

2018–2024 · Hybrid

Sources are not verified in real time and no entry confirms that your car is affected.

2 known faults with sources

Applies if: Same type of direct-injection turbo engine (T-GDi).

Carbon on the injectors and intake of the T-GDi petrol enginesInjection / turbo

Engine / equipment: Hyundai and Kia 1.0 and 1.6 T-GDi direct-injection turbo petrol engines
Period mentioned: 2015 onwards
Symptoms: Loss of power, higher consumption, hesitation or rough idle, usually at high mileage.
Possible cause described: With direct injection, petrol does not wash the intake valves and carbon builds up on the injectors and intake. German guides mention it for the i20 III, Tucson IV and Picanto III (dirty injectors).
Check for the garage: Read misfire and fuel-trim codes; inspect the injectors and valves with a borescope; clean the intake if there are deposits.
Cost cited in the source: No verified estimate; ask the garage for a quote.A rough figure from the original database, not an up-to-date quote.

Applies if: Recalls of this generation; confirm by VIN whether they apply to your car.

Fuel leak near the tank and eCall: recalls on the Santa Fe IVFuel system

Engine / equipment: Hyundai Santa Fe IV (TM)
Period mentioned: 2018–2024
Symptoms: A fuel smell or stains under the rear; an eCall emergency call that does not fully work.
Possible cause described: On a few cars fuel escaped near the tank, with a fire risk: the dealer fits a reinforcement plate. On others the garage must check and correct the VIN stored in the eCall. According to the German guide, no other weak points are known.
Check for the garage: Check both campaigns by VIN; with a fuel smell, do not drive.
Cost cited in the source: Free under the recall.A rough figure from the original database, not an up-to-date quote.