Maintaining a regular car service schedule is essential for keeping your vehicle running smoothly, ensuring its longevity, and preventing costly breakdowns.

Two of the most common types of car services are the Full Service and the Interim Service. But how often should you opt for each one, and what are the differences between the two? Understanding when to choose a full service or an interim service depends on various factors, including your car’s age, the number of miles you drive, and how you use your vehicle.

In this article, we’ll explore how often you should get a full or interim car service, offering guidelines to help you determine the right schedule for your car’s needs.

What Is An Interim Car Service?

An Interim Car Service is designed to be a more basic check-up, typically carried out every 6,000 Miles or 6 Months, whichever comes first. It’s intended for vehicles that cover a high mileage or are used for short trips on a regular basis, such as those used for commuting. Interim services focus on the essential parts of the car that wear out more quickly, such as oil and fluid levels, brakes, tyres, and the overall engine condition.

During an interim service, a mechanic will check the key components of the vehicle to ensure that they’re functioning correctly and that there are no immediate concerns. The goal is to catch potential problems early, preventing issues from developing into major repairs. Common checks during an interim service include:

• Oil and Filter Change: Ensures the engine runs smoothly and efficiently.

• Brake Checks: Looks for wear and tear on pads, discs, and brake fluid levels.

• Tyre Pressure and Tread: Ensures safe handling and optimal performance.

• Fluid Levels: Checks for coolant, brake fluid, power steering fluid, and windscreen washer fluid.

• Battery Health: A quick inspection to ensure the battery is functioning correctly.

An interim service is ideal for vehicles that undergo frequent short journeys or for drivers who clock up high mileage between full services.

What Is A Full Car Service?

A Full Car Service is a more comprehensive check-up that covers a wide range of components and systems within the vehicle. Typically carried out every 12,000 Miles or 12 Months, a full service is the most thorough form of maintenance for your car. While an interim service focuses on essential checks, a full service includes everything found in an interim service, plus additional checks and replacements.

A full service is designed to ensure that all parts of your vehicle are in good working order, addressing any issues that might not be immediately obvious. During a full service, mechanics will inspect and replace the following components:

• Engine Oil and Filter Change: Ensures the engine continues to run efficiently.

• Air Filter Replacement: Prevents dirt and debris from entering the engine.

• Spark Plugs: Checked and replaced if necessary to maintain fuel efficiency.

• Brake System Check: Including a more detailed inspection of pads, discs, and brake lines.

• Suspension System: Checks the suspension components to ensure a smooth ride.

• Cooling System: Includes radiator inspection and coolant replacement.

• Transmission Fluid and Filters: Ensures smooth gear shifting.

• Exhaust System: Inspects for leaks or damage.

A full service is essential for keeping your car in peak condition and ensuring it runs safely and efficiently, especially for older vehicles or those that have not been regularly maintained.

How Often Should You Get An Interim Service?

As mentioned, interim services are generally recommended every 6 Months or 6,000 Miles, depending on your driving habits. If you drive frequently, especially on short trips or in stop-start traffic, an interim service helps ensure that your car remains in good working order between full services. Short journeys, like commuting to work, can place more strain on your car’s engine, as the engine doesn’t get a chance to fully warm up, which can lead to increased wear and tear.

For High-Mileage Drivers, an interim service is particularly beneficial because it allows you to keep track of your vehicle’s condition and address small issues before they escalate. Drivers who regularly exceed the 12,000-mile mark within a year may find that an interim service is necessary more frequently to ensure they don’t miss any early signs of wear.

How Often Should You Get A Full Service?

For most drivers, a Full Service should be carried out every 12 Months or 12,000 Miles, whichever comes first. This is the standard recommendation for most modern vehicles. A full service ensures that your vehicle is thoroughly checked and maintained, giving you peace of mind that your car is operating as it should.

However, it’s essential to consider factors such as your vehicle's age, model, and manufacturer recommendations. Some cars, particularly those with newer, more advanced engines, might require more frequent checks, while older vehicles with more wear and tear might need additional attention. If you’re unsure, check the Owner’s Manual or ask your mechanic for advice on how often your specific car model needs servicing.

When Should You Opt For A Full Or Interim Service?

The choice between a full and an interim service depends largely on your car’s mileage and driving conditions. Here’s a quick guide to help you decide:

• Choose An Interim Service if you drive regularly and clock up High Mileage or make Frequent Short Trips.

• Choose A Full Service if your vehicle is due for a comprehensive check-up after a year or 12,000 Miles.

• If you’re unsure, opt for an Interim Service every 6 months or 6,000 miles and a Full Service annually to ensure your car gets the care it needs.

It’s important to remember that skipping regular servicing can lead to unexpected breakdowns and expensive repairs. Consistent servicing—whether interim or full—can help extend the lifespan of your vehicle, keep it running smoothly, and protect its resale value.

Creating Your Service Schedule

Understanding the difference between a full service and an interim service—and knowing when to opt for each—is crucial for maintaining your vehicle’s performance and longevity. Regular maintenance not only ensures your car stays in optimal condition but also helps you avoid costly repairs down the line.

By sticking to a well-timed service schedule based on your vehicle’s needs, you can drive with confidence, knowing that your car is being looked

after by professionals. Whether you choose an interim service or a full service, making sure you don’t skip these important check-ups is key to keeping your vehicle running smoothly for years to come.