Hyundai Brake Fluid for Sale in South Africa

Hyundai specifies DOT 4 brake fluid across the modern range — i20, Tucson, Accent, Creta, Sonata and Santa Fe all use it. The official hyundai.co.za site confirms this. Never use DOT 5 silicone fluid; it is not compatible with ABS seals.

Every two years or 40,000 to 60,000 km, whichever comes first — per Hyundai's official service schedule. SA's humidity speeds up moisture absorption, so coastal owners should stick to the two-year interval even on lower mileage cars.

SA retail DOT 4 is affordable — brands like Liqui Moly and Castrol come in 500 ml bottles, with budget options around R65.86 and Castrol around R99. Full bleed labour at a workshop adds roughly one hour. Ask for a quote bundled with pads.

Technically yes — both are glycol-based and miscible. But DOT 3 has a lower boiling point, so mixing reduces the overall performance of the system. We recommend a full flush with fresh DOT 4 rather than topping up with the wrong spec.

Spongy pedal on long descents, dark or black fluid colour and ABS activating more readily in the wet. Moisture in aged fluid boils at lower temperatures, producing vapour bubbles and pedal fade. A cheap test strip at your workshop confirms the water content.