Bayabulela Jolobe | 30 July 2025 | Engine System, Diagnostic Tools & Techniques, Vehicle Ownership and Advice
South African roads test our vehicles daily, from Joburg dust to Cape Town’s salty air. Despite harsh conditions, many car owners believe engine cleaning is only cosmetic—or even unnecessary. This myth can cause hidden damage, breakdowns, or costly repairs. Let’s bust the top misconceptions and show why South African drivers should prioritise regular engine cleaning and cooling system care.
Harsh realities like dust, gravel, leaks, and debris pile up under the hood. Neglect lets corrosion develop, risks fire hazards, or damages sensitive parts. A clean engine shields performance, helps spot small leaks before they become big problems, and even preserves resale value.
Dirt acts as insulation, trapping heat. This strains your car’s cooling system—an issue in busy city traffic or up Gauteng’s hills. Grime can hide leaks, making problems escalate quickly, while contaminants can enter your oil.
Engine oil inspection for contaminants can check how cleanliness affects engine health.
Advice from the Motor Industry Workshop Association recommends annual cooling system checks to maintain optimal temperature (miwa.org.za).
Hosing the engine bay can be risky. Modern cars have electronics and sensors prone to water damage. DIY methods force water where it shouldn’t go, risking costly faults. Instead, trust pros equipped with the right materials, coverings, and techniques (wheels24.co.za).
If you notice smoke after washing, schedule a smoke from engine or exhaust inspection.
Your cooling system depends on clean coolant. Over time, coolant loses effectiveness, allowing rust and overheating. Regular radiator flushes keep the system efficient and protect against overheating (cars.co.za).
Book a radiator flush or cooling system flush for thorough care. Chronic overheating? Consider radiator replacement or comprehensive engine overhaul.
A clean engine helps mechanics spot leaks, failing parts, or early warning signs. Excess grime drives up heat and can cause issues like a check engine light, misfiring, or noisy operation. Persistent overheating? Book a thermostat replacement.
Fixxr’s mobile mechanics use safe methods, protect sensitive parts, and include cooling system checks and diagnostics for peace of mind. You’ll get convenience, transparent pricing, and a 6-month/10,000km warranty on workmanship and parts.
Typical costs: Engine clean (R350–R800), radiator flush (R600–R1,200). Regular cleaning prevents expensive repairs, supports reliability, and maintains resale value—ensuring safer journeys.
Looking for the nearest mechanic to me? Fixxr finds trusted mobile mechanics with upfront pricing and fast booking for on-site repairs across South Africa.
Learn step-by-step how to check car fluids at home. SA’s expert DIY guide covers oil, brake, coolant & more. Prevent breakdowns & book mobile help if needed.
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As the Head of Consumer and Operations, Bayabulela is responsible for continuously serving our customers, increasing our supply base, and driving the next phase of our business growth.
What that means is highlighting the Fixxr opportunity for as many potential mechanic partners as possible. The role also includes broadening and deepening our platform in existing markets, scaling into new markets and continuing to set the bar for safety and compliance in our industry.
He typically starts his days by diving into customer data and mechanic partner feedback. He also has to consistently evaluate Fixxr’s business strategy and drive governance and accountability in concert with our cross-functional partners.
Bayabulela has built a breadth of skills and experience across operations, strategy, marketing and product development.