If you’re trying to save money and take better care of your vehicle, you’ve probably wondered: what car maintenance can I do myself vs professional service? The answer depends on your tools, confidence, and the complexity of the task. Some jobs are perfect for a weekend DIY, while others should always be left to trained mechanics.

Basic DIY Maintenance Tasks

There are several simple tasks most car owners can handle themselves with minimal tools:

Checking and topping up fluids like engine oil, screenwash, and coolant.
Replacing wiper blades—a quick fix that improves visibility and safety.
Changing air filters, which helps your engine breathe better.
Checking tyre pressure and inflating tyres as needed.
Replacing blown bulbs, particularly headlights or brake lights.

These jobs typically come with low risk and are covered in your car’s owner manual. Just be sure you’re using the right products and following safety steps.

When to Call in a Professional

Some maintenance should always be handled by experts. These include:

Brake repairs—getting this wrong can compromise your safety.
Engine diagnostics and warning light investigations.
Suspension work or steering issues.
Timing belt replacement, which is complex and time-sensitive.
MOT testing and certification, which must be done at an authorised centre.

Even if you’re handy, these jobs often require specialised tools or knowledge and can lead to more damage if done incorrectly.

How Rooster Can Help with Both

Still wondering, what car maintenance can I do myself vs professional service? The Rooster app helps you do both. You can track service history, get maintenance reminders, and even book services and MOTs for up to 50% less. Plus, you’ll have access to expert garages when the job goes beyond DIY.

Download the Rooster app today to stay in control of your car’s upkeep—whether you’re getting your hands dirty or letting the pros take over.