MAINTENANCE > SCHEDULE > THREE MONTHS

Three Months

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Regular vehicle maintenance every three months is one of the simplest ways to keep your car safe, reliable, and performing at its best. Quarterly checks help identify small problems before they grow, keeping your vehicle running smoothly between major services. These quick inspections can boost fuel efficiency, extend your car’s lifespan, and reduce the chances of unexpected breakdowns.

What basic maintenance should you perform every three months? How often should you check your tire pressure and tread depth? When is it important to inspect fluid levels like oil, coolant, and brake fluid? Can neglecting these routine checks affect your vehicle’s safety? How do regular three-month inspections support your vehicle passing roadworthy tests? Are you checking your brake pads for wear? When was the last time you inspected your battery terminals or changed your windshield wipers? What fluids should be topped up or replaced after a few months of regular driving? Are your belts and hoses still in good condition? Has your oil been changed recently, and are your filters still performing efficiently?

This page offers clear, practical guidance on the essential tasks to include in a three-month vehicle maintenance routine. By following these steps, you can stay proactive with your car care, avoid costly repairs, and drive confidently knowing your vehicle is well-maintained and roadworthy. These simple habits make a significant difference in your car’s safety, reliability, and long-term performance.

This checklist is a general reminder of things to check every 3 months or so. Feel free to let me know if you have any suggestions.

• ⮟ General Inspection

• ⮟ Engine

• ⮟ Body

• ⮟ Wheels

• ⮟ Cabin

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General Inspection

Underneath:

• Look underneath the vehicle for signs of rust or damage to the exhaust system.

• Check for any leaks under the vehicle.

Noises:

• Listen for any unusual noises when starting or driving the car.

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Engine

Fluid Levels:

• Engine oil: Check the oil level and condition. Top up if necessary.

• Coolant: Ensure the coolant level is between the minimum and maximum marks.

• Brake fluid: Check the brake fluid level in the reservoir.

• Power steering fluid: Verify the power steering fluid level (if applicable).

• Automatic transmission fluid level.

• Windscreen washer fluid.

Battery:

• Check the battery terminals for corrosion and ensure they are securely connected.

• Test the battery voltage with a multimeter if needed.

Air Filter:

• Inspect the air filter and replace it if it appears dirty or clogged.

Belts:

• Condition of any belts in the engine.

Hoses:

• Are the hoses intact and free from leaks, cracks, or bulges?

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Body

Wiper blades:

• Inspect wiper blades for wear and tear. Replace if they are streaking or not functioning properly.

• Ensure the windshield washer fluid reservoir is filled.

Lights and Signals:

• Test headlights (high and low beam), taillights, brake lights, turn signals, and hazard lights.

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Wheels

• Tire tread and signs of uneven wear.

• Suspension.

• Spare tire pressure.

• Brakes: Are there any unusual noises or vibrations when braking?

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Cabin

• Hooter or horn sound.

• Cabin light.

• Replace expired items in First Aid kit.

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