10 Car Maintenance Tasks To Do Regularly
Keeping your car in top shape doesn’t have to be complicated. Here are 10 simple maintenance tasks you should do regularly to ensure safety, performance, and avoid costly repairs:
- Change Engine Oil: Replace every 8,000–12,000 km or as recommended in your car manual.
- Check & Rotate Tyres: Inspect for wear, vibration, or bulges; rotate every 8,000–12,000 km.
- Replace Air Filters: Swap out engine and cabin air filters every 24,000–48,000 km or yearly.
- Monitor Fluids: Regularly check engine oil, coolant, brake fluid, transmission fluid, and power steering fluid.
- Inspect Brakes: Look for worn pads, odd noises, or reduced performance; check brake fluid every 2 years.
- Check Battery Health: Inspect for corrosion, test performance every 6 months, and replace after 4–5 years.
- Replace Wipers: Swap every 6 months or when streaking, squeaking, or skipping occurs.
- Inspect Belts & Hoses: Look for cracks, wear, or leaks; check during oil changes.
- Keep Wheels Aligned: Realign if the car pulls to one side, tyres wear unevenly, or the steering wheel vibrates.
- Visit a Mechanic: Schedule professional inspections every 24,000 km or yearly.
Pro Tip: Follow your car’s manual for specific schedules, keep a log of maintenance, and address issues early to save time and money.
Car Maintenance: 10 Things Every Car Owner Should Know

1. Change Your Engine Oil
Keeping your engine oil fresh is key to maintaining your car's performance and extending its life. Engine oil reduces friction between moving parts, minimizes wear, and ensures everything runs smoothly. Even with modern advancements, sticking to the recommended oil change schedule is crucial.
When to Change Your Oil
Most vehicles need an oil change every 5,000 to 7,500 miles, but this can vary. Factors like your driving habits, climate, the car's age, and the type of oil you use all play a role. Check your owner's manual for specific guidance.
How to Check Your Oil Level
Make it a habit to check your oil monthly. Park on a flat surface, let the engine cool, and then:
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Pull out the dipstick, wipe it clean, reinsert it fully, and remove it again.
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Look at the oil level and color. Clean, amber oil is good; dark or dirty oil means it’s time for a change.
Choosing the Right Oil
Always consult your vehicle’s manual to find the proper oil grade, like 5W-30. The first number reflects how the oil performs in cold temperatures, while the second indicates its viscosity during normal engine operation. Using the right oil ensures your engine runs efficiently and avoids unnecessary wear.
2. Check and Rotate Tires
Keeping an eye on your tires is key to staying safe on the road and maintaining your car’s performance. Here’s what to look out for:
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Uneven wear patterns: Smooth spots or bald strips might mean alignment problems.
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Vibration while driving: This could signal tire imbalance or alignment issues.
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Bulges or blisters: These odd shapes can indicate a risk of tire failure.
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Low tread depth: If you use the penny test and can see all of Lincoln's head, your tread is below 2/32 inch - it’s time to rotate or replace the tires.
Make tire checks a regular part of your car care routine to avoid surprises.
3. Replace Air Filters
Keeping your air filters clean can improve both your car’s performance and fuel efficiency.
When Should You Replace Them?
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Every 15,000–30,000 miles, or at least once a year.
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If you drive in dusty or unpaved areas, consider replacing them more frequently.
Signs It’s Time for a New Air Filter
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Your fuel efficiency has dropped.
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The engine idles roughly.
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You notice dark smoke coming from the exhaust.
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The Check Engine light is on.
Cars typically have two filters: the engine air filter, which blocks dust and debris from entering the engine, and the cabin air filter, which keeps the air inside your car clean.
Stick to filters recommended by your vehicle’s manufacturer, and ask your mechanic to check them during routine maintenance.
4. Monitor Car Fluid Levels
Keeping an eye on your car's fluid levels is a simple way to ensure everything runs smoothly. Regular checks can help prevent bigger problems down the road.
Engine Oil
Check your oil every 1,000 miles. The oil level should sit between the minimum and maximum marks on the dipstick, and the oil itself should have a clear, light appearance.
Coolant/Antifreeze
Check the coolant reservoir when the engine is cold. The fluid level should be between the "FULL" and "LOW" marks, and it’s important to maintain the correct 50/50 coolant-to-water mix.
Power Steering Fluid
Inspect this monthly while the engine is warm. Low fluid can make steering harder and may cause odd noises. The fluid should appear light in color, not dark or murky.
Brake Fluid
Every three months, check that the brake fluid is at the MAX line in the reservoir. If it’s below the MIN line or has turned dark brown, it’s time to have it checked by a professional.
Transmission Fluid
With the engine running and warm, check the transmission fluid. It should be bright red with a slightly sweet smell. If it’s brown or has a burnt odor, schedule a service.
Windshield Washer Fluid
Top off the washer fluid monthly or whenever it’s low. Use a proper washer fluid that offers cleaning power and freeze protection.
Pro Tip: Keep a log of fluid levels. This can help you spot leaks or other issues early.
Warning Signs to Watch For
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Puddles forming under your car
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Dashboard warning lights
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Strange noises or vibrations
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Reduced performance
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Odd smells
Make fluid checks a regular part of your car maintenance routine to keep it in top shape.
5. Check Brake System
Keeping your brakes in good shape is crucial for safety and avoiding expensive repairs. Regular checks help spot problems early.
Visual Inspection
When you're already doing maintenance tasks like rotating tires, take a moment to check the brake pads. Look for enough thickness and even wear. Examine the rotors for any signs of scoring, glazing, rust, or corrosion. If something seems off, take note of the warning signs listed below.
Warning Signs
Here are some key red flags to watch for:
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A high-pitched squealing noise
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Vibrations or pulsations when pressing the brake pedal
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A spongy or soft pedal feel
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The car pulling to one side while braking
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Grinding sounds
Inspection Guidelines
Make sure to have your brakes inspected by a professional at least once a year or before heading out on long trips. If you often drive in heavy traffic or tough conditions, check them more often. Don’t ignore unusual symptoms - address them immediately.
Checking Your Brake Fluid
Find the brake fluid reservoir and check that the fluid level is between the 'MIN' and 'MAX' marks. The fluid should be clear or light amber. If it’s dark or the level is low, schedule a service right away. As a rule of thumb, replace brake fluid every two years - refer to your owner's manual for specifics.
6. Check Battery Health
Your car's battery is crucial for starting your vehicle and powering key systems.
Visual Inspection
Start with a quick look at your battery. Here's what to check:
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Corrosion: Remove any white, green, or blue buildup around the terminals with a wire brush.
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Connections: Make sure cables are tight and securely attached.
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Damage: Look for cracks, bulges, or leaks in the battery casing.
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Terminals: Ensure they aren't loose or damaged.
Once you've inspected it, move on to testing its performance.
Testing Battery Performance
Many auto retailers offer free battery testing services. Plan to test your battery:
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Every 3 months if you live in areas with extreme weather.
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Every 6 months in milder climates.
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Before taking long road trips.
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Once the battery reaches 3 years of age.
Battery Care Tips
Keep your battery in good shape with these simple steps:
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Park in shaded areas to avoid extreme heat or cold.
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Clean the terminals every 6–12 months with a baking soda solution.
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Ensure all connections remain secure.
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Use a battery maintainer if your car will sit unused for a while.
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Keep the area around the battery clean and free of debris.
Warning Signs
Be alert for these signs of a failing battery:
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Slow engine cranking or dim headlights.
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A lit battery or charging system warning light.
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Unusual behavior in electrical systems.
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A battery that's more than 4–5 years old.
Most batteries last 4–5 years, but factors like extreme temperatures, frequent short trips, or heavy use of accessories can shorten their lifespan. Regular checks are an easy way to avoid unexpected problems.
7. Replace Worn Wipers
After routine checks like inspecting your battery and brakes, don’t overlook your wiper blades. They’re essential for keeping your windshield clear, especially in bad weather. If your wipers aren’t performing well, it’s time to swap them out.
When to Replace
Watch for these signs to know when it’s time for new wipers:
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Streaks left on the windshield
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Squeaking or chattering noises during use
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Cracked or split rubber on the blades
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Bent or broken parts in the metal frame
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Missed spots or skipping while wiping
It’s a good idea to replace your wiper blades every 6 months or 6,000 miles, whichever comes first.
Choosing the Right Blades
Picking the right wipers is simple if you keep these tips in mind:
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Measure both blades - some cars use different sizes for each.
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For snowy areas, go with beam-style blades since they resist ice buildup.
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Stick with trusted brands like Bosch or Rain-X for better durability.
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Consider silicone blades - they’re pricier but can last twice as long as rubber ones.
Installation Tips
Here’s how to install your new wipers like a pro:
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Clean the windshield thoroughly before attaching the new blades.
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Handle the wiper arms carefully to avoid bending them.
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Test the fit by lifting the blade slightly off the glass.
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Run the wipers on a wet windshield to make sure they’re working smoothly.
Maintenance Practices
Keep your wipers in top shape with these simple tips:
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Clean the blades every month using rubbing alcohol.
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Lift wipers off the windshield when parking in freezing weather.
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Avoid using them on a dry windshield.
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Gently remove snow and ice to prevent blade damage.
8. Inspect Belts and Hoses
Checking your car's belts and hoses is just as important as oil changes and brake inspections. These components play a major role in keeping your vehicle running smoothly.
Belt Inspection
Pay attention to the serpentine, timing, and other drive belts. Watch for signs of wear like cracks, fraying, glazing, or missing pieces. A belt that's sagging, loose, or causing a squealing noise also needs attention.
Hose Health Check
Examine radiator, heater, power steering, brake, and fuel hoses. Look for soft spots, bulges, cracks, leaks, or brittleness - these can signal trouble.
Maintenance Schedule
Stick to the schedule in your owner's manual for inspecting and replacing belts and hoses. It's a good idea to check them during routine oil changes.
Professional Assessment
Let a mechanic evaluate things like belt tension, hose condition, and clamp security. Regular professional checks can help you avoid unexpected breakdowns.
Once you've checked the belts and hoses, focus on regular wheel alignments to keep your vehicle performing at its best.
9. Keep Wheels Aligned
After taking care of routine fluid and system checks, it's time to turn your attention to your wheel alignment. Proper alignment is key for smooth driving and keeping your vehicle safe. Misaligned wheels can lead to uneven tire wear, pulling to one side, or even a crooked steering wheel.
Signs Your Wheels Need Alignment
Here are some common signs that your wheels might be out of alignment:
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Uneven or fast tire wear, especially along the edges
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The vehicle drifts to one side when driving straight
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Steering wheel feels shaky or vibrates
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Steering wheel isn’t centered when driving straight
Why Alignment Matters
Getting your wheels aligned ensures even tire wear, improves how your car handles, boosts fuel efficiency, and keeps you safer on the road.
When to Get It Checked
If you notice any of the signs above, it’s a good idea to have your alignment checked by a professional. They’ll make the necessary adjustments to get your car back to performing as it should.
Why Choose a Professional Service
Unlike some maintenance tasks you can handle at home, wheel alignment needs specialized tools and expertise. A professional alignment service includes:
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Precise measurements of wheel and suspension angles
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Adjustments to meet the manufacturer’s specifications
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A thorough check of suspension and steering components
Professional alignment services go hand-in-hand with regular maintenance, ensuring your car stays safe and handles well.
10. Get Regular Mechanic Checks
Taking your car in for regular mechanic checks can help spot problems early, saving you from bigger headaches down the road. Mechanics use specialized tools and diagnostics to assess your vehicle's health. Here's what to expect and how to plan these inspections.
What Happens During an Inspection?
Professional inspections typically include:
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Computer diagnostics to identify issues in modern vehicles
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Suspension checks to ensure smooth handling
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Exhaust system evaluations for emissions and efficiency
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Engine performance tests to keep your car running smoothly
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Safety system reviews to confirm airbags, brakes, and other critical features are functioning
How Often Should You Schedule?
Aim for an inspection every 15,000 miles or once a year - whichever comes first. If you drive in tough conditions like heavy traffic, extreme weather, or dusty areas, consider more frequent visits.
Choosing the Right Mechanic
Look for an TRA-certified mechanic who knows your car's make and model. They should use up-to-date diagnostic tools and provide transparent pricing.
Why It’s Worth It
Regular inspections might cost you upfront, but they help maintain your car’s safety, dependability, resale value, and overall performance. It’s a smart investment in the long run.
Conclusion
Keeping your car in good shape is key to ensuring it lasts longer and performs well. Regular maintenance not only helps avoid breakdowns but also keeps repair costs in check. Plus, a well-cared-for vehicle runs better and holds its value over time.
Here are a few tips to stay on top of your car's upkeep:
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Create a maintenance calendar: Use your car's manual to schedule tasks like oil changes and inspections.
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Track your mileage: Use a logbook or a smartphone app to monitor miles between services.
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Set reminders for routine tasks: Don’t forget things like tire rotations and fluid checks.
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Keep detailed records: Save receipts and notes for all maintenance work done.
If unexpected repairs pop up or major work is needed, financing can help. Ausloans works with over 40 lenders to offer car repair loans with competitive rates, so you can handle maintenance without straining your budget.
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