DIY Maintenance Tips

Monthly Inspection Checklist

• Check all lights: Headlights, brake lights, turn signals, and interior lights. Replace any burnt-out bulbs.
• Inspect wiper blades: Look for cracks, tears, or hardening. Replace if they streak or skip.
• Check tire pressure: Use a quality gauge to check all tires, including the spare, when cold.
• Inspect tire tread: Look for uneven wear patterns and adequate tread depth.
• Check fluid levels: Engine oil, coolant, brake fluid, power steering fluid, and windshield washer fluid.
• Inspect belts and hoses: Look for cracks, fraying, or softness.
• Test battery: Check for corrosion on terminals and ensure connections are tight.
• Listen for unusual noises: Pay attention to any new sounds during starting or driving.

Seasonal Inspection Additions

• Spring: Check for winter damage, test A/C before hot weather.
• Summer: Check cooling system, inspect cabin air filter.
• Fall: Test battery, check heater and defroster.
• Winter: Check antifreeze, inspect wiper blades, test all lights.

How to Check Engine Oil

1. Park on level ground and wait until the engine is cool.
2. Locate the dipstick (usually has a yellow or orange handle).
3. Pull out the dipstick, wipe it clean with a lint-free cloth.
4. Reinsert the dipstick fully, then pull it out again.
5. Check the oil level (should be between MIN and MAX marks).
6. Also check the oil color (should be amber to light brown, not dark or milky).

How to Check Coolant

1. IMPORTANT: Only check when the engine is cool to avoid burns.
2. Locate the coolant reservoir (translucent plastic tank).
3. Check if the coolant level is between MIN and MAX marks.
4. If low, add a 50/50 mix of coolant and distilled water.
5. Never open the radiator cap when the engine is hot.

Other Fluid Checks

• Brake fluid: Check the reservoir level (usually near the driver's side firewall). If consistently low, have a professional check for leaks.
• Power steering fluid: Check with the engine running and warm. Wipe the dipstick, reinsert, and check level.
• Transmission fluid: Follow your owner's manual instructions, as procedures vary by vehicle.
• Windshield washer fluid: Simply fill the reservoir with washer fluid (not plain water) when low.

Exterior Cleaning Tips

• Wash in the shade: Avoid direct sunlight to prevent soap from drying too quickly and leaving spots.
• Use proper materials: Microfiber wash mitts, automotive soap (not dish soap), and microfiber drying towels.
• Two-bucket method: Use one bucket with soap solution and another with clean water for rinsing your wash mitt.
• Top-down approach: Start from the roof and work your way down to avoid re-contaminating clean areas.
• Wheel cleaning: Use a separate brush and cleaner specifically designed for wheels.
• Waxing: Apply wax every 3-4 months to protect paint and enhance shine.

Interior Cleaning Tips

• Regular vacuuming: Use crevice tools to reach tight spaces.
• Dashboard care: Use protectant specifically designed for your dashboard material (vinyl, leather, etc.).
• Glass cleaning: Use automotive glass cleaner and microfiber cloths to avoid streaks.
• Upholstery: Use appropriate cleaners for fabric, leather, or vinyl surfaces.
• Air vents: Clean with a small brush or compressed air.
• Odor elimination: Remove trash promptly, use fabric fresheners, and consider occasional use of odor absorbers.

Parts You Can Replace Yourself

• Wiper blades: Replace every 6-12 months or when they leave streaks. Most auto parts stores will help you select the right size and may install them for free.
• Air filter: Replace according to your owner's manual (typically every 15,000-30,000 miles). Most air filters are accessible by removing a few clips or screws.
• Cabin air filter: Replace every 15,000-25,000 miles. Location varies by vehicle but is typically behind the glove box.
• Light bulbs: Replace headlights, tail lights, and interior bulbs as needed. Consult your owner's manual for access instructions.
• Battery: Replace every 3-5 years. Disconnect the negative terminal first, then the positive. Reverse the order when installing the new battery.

When to Call a Professional

While DIY maintenance is valuable, some tasks are best left to professionals. Contact E.M.A Tire & Auto for:

• Brake repairs or replacements
• Transmission service
• Engine diagnostics and repairs
• Suspension work
• Timing belt replacement
• Complex electrical issues