Spring Car Maintenance Checklist: How to Prepare Your Vehicle for Warmer Weather

Spring Car Maintenance Checklist: How to Prepare Your Vehicle for Warmer Weather

As winter finally gives way to spring, your car needs a little TLC to recover from the harsh conditions and get ready for warmer temperatures. Snow, ice, salt, and cold weather take a toll on your vehicle, and now is the perfect time to ensure everything is in top shape. Follow this spring car maintenance checklist to keep your car running smoothly and safely all season long.

1. Check & Change Your Oil

Winter can be hard on your engine, and now is a great time to check your oil level and condition. If you’re due for an oil change, don’t wait—fresh oil helps your engine run efficiently and extends its lifespan.

Tip: If you’re unsure whether you need an oil change, check your owner’s manual for recommendations or visit Honest Wrenches for an inspection.

2. Inspect & Rotate Your Tires

Cold temperatures can cause tire pressure to drop, and driving on improperly inflated tires can lead to uneven wear, poor gas mileage, and reduced safety.

  • Check tire pressure and refill as needed
  • Look for uneven tread wear—this could indicate an alignment issue
  • Rotate your tires to ensure even wear and prolong their lifespan

If you used winter tires, now is the time to swap them out for your regular all-season or summer tires.

3. Test Your Battery

Winter’s freezing temperatures can weaken your battery, making it more prone to failure. If your car has been slow to start, it’s a good idea to have the battery tested to ensure it holds a charge.

Warning Signs of a Weak Battery:

  • Slow engine crank when starting
  • Dim headlights or interior lights
  • Clicking noises when turning the key

If your battery is more than three years old, consider replacing it to avoid unexpected breakdowns.

4. Check Your Brakes

Brakes work hard during winter, especially in icy or snowy conditions. Spring is the perfect time to have them inspected for wear and tear.

Signs You Need Brake Service:

  • Squeaking or grinding noises
  • Vibration when braking
  • Longer stopping distances

At Honest Wrenches, we can inspect your brake pads, rotors, and fluid levels to ensure your braking system is safe and reliable.

5. Inspect Your Wipers & Refill Washer Fluid

Spring brings rain showers, so make sure your windshield wipers are in good shape. If they’re streaking, skipping, or leaving residue, it’s time to replace them.

Checklist for Better Visibility:

  • Replace wiper blades if they are over 6 months old
  • Refill washer fluid to keep your windshield clear
  • Check for windshield cracks or chips before they worsen

6. Flush & Refill Fluids

Now is a great time to check and top off all essential fluids:

  • Coolant/antifreeze – Prevents overheating in warm weather
  • Transmission fluid – Keeps your transmission running smoothly
  • Brake fluid – Ensures proper braking performance
  • Power steering fluid – Helps maintain easy steering control

If any fluids appear dirty or low, schedule a maintenance check to prevent costly damage.

7. Clean & Protect Your Car

Winter leaves behind salt, grime, and debris that can damage your car’s paint, undercarriage, and interior. A thorough spring cleaning can help protect your investment.

Spring Cleaning To-Do:

  • Wash & wax your car to remove road salt and protect the paint
  • Vacuum & deep clean the interior, including carpets and seats
  • Check undercarriage for rust or salt buildup

8. Check Air Conditioning & Cabin Air Filter

With warmer temperatures ahead, you’ll want to make sure your air conditioning system is working properly. If your AC isn’t blowing cold air, it might need a recharge or repair.

Other signs you need AC service:

  • Strange smells when turning on the air
  • Weak airflow
  • Loud noises from the AC system

Also, don’t forget to replace your cabin air filter to keep pollen, dust, and allergens from entering your car’s ventilation system.

9. Inspect Your Suspension & Alignment

Potholes are common after winter, and they can throw off your wheel alignment or damage your suspension. If you notice pulling, uneven tire wear, or a bumpy ride, have your alignment and suspension checked.

Signs You Need an Alignment:

  • Car pulls to one side
  • Steering wheel is off-center
  • Uneven or rapid tire wear

Proper alignment improves fuel efficiency, extends tire life, and keeps your car driving smoothly.

10. Schedule a Professional Inspection

Even if your car seems to be running fine, a spring check-up at Honest Wrenches can help catch small issues before they turn into expensive repairs. Our expert technicians can:

  • Inspect your brakes, tires, fluids, and battery
  • Check your engine performance and alignment
  • Ensure your car is in top shape for spring & summer

Get Your Car Spring-Ready with Honest Wrenches!

Winter is rough on vehicles, but spring maintenance helps keep your car safe, efficient, and reliable. Whether you need an oil change, battery test, brake check, or AC service, Honest Wrenches is here to help.

📅 Schedule your spring vehicle check-up today! Call us or book an appointment online.

Ankeny & Des Moines

Mon – Fri | 7:30am – 5:30pm

Sat - Sun | Closed

West Des Moines

Mon – Fri | 7:30am – 5:30pm

Sat - Sun | Closed

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