Major vs Minor Service: What’s the Difference?
Published 4 October 2026
A minor service usually covers essential routine maintenance, while a major service includes a broader set of scheduled items and checks. The correct choice depends on the vehicle’s manufacturer schedule, mileage, age and service history.
Symptoms can have more than one cause. RMS Bosch focuses on testing and inspection before significant repair work is recommended.
What a minor service usually covers
Minor-service requirements vary, but the focus is usually routine engine maintenance and key safety checks.
- Correct-grade engine oil
- Oil filter
- Fluid checks
- Basic brake, tyre, light and under-bonnet checks
What makes a major service different
A major service generally includes more scheduled replacement items and a broader inspection based on the manufacturer maintenance plan.
Do not choose by price alone
Booking a minor service when a major service is due can leave scheduled maintenance outstanding. Service history and mileage should be checked first.
RMS servicing approach
RMS Bosch reviews mileage, age and service requirements before confirming the appropriate maintenance scope.
Need the Cause Confirmed?
Use the related RMS service page to choose the most relevant workshop in Durban, Umhlanga, Ballito, Richards Bay, Stanger or elsewhere in the RMS KZN network.