The Expensive Myth Hiding in Your Car’s Service Book
By Taki (Hippocrates) Bogiages, Head of Sales and Technical for Motul South Africa The Expensive Myth Hiding in Your Car’s Service Book Most drivers in South Africa are diligent about engine oil changes. Given current vehicle prices and general cost-of-living pressures, keeping our cars running efficiently for as long as possible is a top priority. We stick strictly to engine service intervals, check the dipstick, and replace the filter like clockwork. Yet, there is a massive oversight hiding beneath the surface: transmission fluid. While engine oil gets all the attention, gearbox maintenance is often completely neglected until something goes wrong. Much of this stems from a persistent automotive urban legend: the “lifetime fill.” Transmission Maintenance versus Oil Maintenance Decoding the “Lifetime Fill” Myth Many owner’s manuals use phrases like “filled-for-life” or “sealed transmission.” It sounds appealing—one less maintenanc...