A Log Book Service typically covers the following:

1. Oil and Oil Filter Change: Essential to keep the engine running smoothly by reducing friction and preventing damage.
2. Fluid Checks and Replacements: This includes checking and replacing various fluids like brake fluid, coolant, power steering fluid, transmission fluid, and differential oils.
3. Air Filter and Cabin Filter Checks l Replacements: These filters help to ensure the air entering the engine and cabin is clean, improving engine performance and passenger comfort.
4. Brake System Check: Inspecting brake pads, discs, and brake fluid levels to ensure optimal braking performance and safety.
5. Tyre Inspection: Checking tyre condition, pressure, and alignment to ensure even wear and proper handling.
6. Belt and Hose Inspections: Checking for wear on timing belts, serpentine belts, and hoses that circulate fluids, preventing engine overheating.
7. Battery Check: Inspecting battery condition, fluid levels, and ensuring it is properly charged to avoid starting issues.
8. Spark Plugs: Inspecting or replacing spark plugs to ensure the engine runs efficiently and starts easily.
9. Suspension and Steering Check: Ensuring there are no worn parts and that the suspension is in good condition for a smooth ride.
10. Wiper Blades: Checking and replacing worn wiper blades to ensure clear visibility in all weather conditions.
11. Inspection of Engine and Transmission: Looking for any signs of wear or damage that could affect vehicle performance.

The specific tasks can vary depending on the manufacturer’s guidelines, which are outlined in the vehicle's log book. These services are performed at set intervals (typically every 10,000-15,000 km or annually). Regular log book servicing ensures the vehicle remains in top condition and helps preserve its warranty.

A log book service is typically required at regular intervals, based on the manufacturer’s recommendations. This is usually either:

1. Every 10,000 to 15,000 km: This is the most common interval for many vehicles, though some manufacturers may specify a different range.
2. Annually: Even if the vehicle has not reached the recommended kilometre interval, an annual service may still be required to ensure the vehicle remains in good working order, especially if the car is used for short trips or mostly driven in city conditions.

The intervals for a log book service are outlined in the vehicle’s owner manual or log book, and it’s important to stick to these recommended service intervals to:

• Maintain the vehicle’s warranty
• Keep the car running smoothly and safely
• Preserve the vehicle’s resale value

If you miss a log book service or don’t service your car regularly, it can lead to voiding the warranty or experiencing issues with the vehicle’s performance and reliability.

Having a log book service is important for several reasons:

1. Warranty Protection: Many new vehicles come with a manufacturer’s warranty, and regular log book services are required to keep this warranty valid. If you miss a service, the warranty could be voided, leaving you responsible for costly repairs.
2. Vehicle Performance: Regular servicing helps to ensure your car runs smoothly and efficiently. It identifies and addresses potential issues early, preventing them from developing into more expensive or serious problems down the line.
3. Safety: A log book service includes checks on essential systems like brakes, suspension, and tyres, which directly affect vehicle safety. Keeping up with these services helps maintain your car’s reliability and safety on the road.
4. Resale Value: Having a documented service history is appealing to potential buyers. A well-maintained vehicle with regular log book entries can command a higher resale value compared to a car with no service records.
5. Longevity of the Vehicle: Regular maintenance can extend the lifespan of your vehicle. Changing fluids, filters, and inspecting key components helps prevent premature wear and tear, ensuring the car stays in good condition for longer.
6. Efficient Fuel Economy: A well-maintained vehicle operates more efficiently, which can result in better fuel economy. Regular checks on components like the air filter, spark plugs, and tyres can improve overall fuel efficiency.
7. Peace of Mind: Regular servicing ensures that your car is operating optimally, reducing the likelihood of unexpected breakdowns and the stress of dealing with unanticipated repairs.

Overall, a log book service is essential for maintaining your vehicle's performance, safety, and value. It helps prevent costly repairs, protects your warranty, and ensures your car continues to serve you reliably for years.