17/02/2025
This Kia Sportage 1.7crdi, had a blocked Turbo oil return, causing oil to blow through the exhaust side of the turbo and bellowing smoke. It was caked in oil sludgy oil inside the engine. This is usually due to lack of servicing or incorrect oil. The Sump, oil pump, oil pick up cleaned, Turbo Cartridge replaced and rebuilt, oil feed pipe and two oil changing to engine every bit of sludge was removed to prevent this happening again. Also changed the drive belt on this as it was perishing. After 200miles the oil is spotless still.