Let’s face it: most of us aren’t car experts—but that doesn’t mean we can’t take better care of our vehicles. On average, Americans spend nearly two hours a day in their car, yet many don’t know how to perform the simplest maintenance tasks. That’s why we’ve put together these easy DIY car maintenance tips to help you extend your vehicle’s life and avoid costly repairs.
At Sergeant Clutch Certified Engine & Transmission Repair Shop, we’re all about empowering drivers to feel confident under the hood—while also being here when you need the pros.
Easy DIY Car Maintenance Tasks
Replace Your Air Filter
- Recommended every 12,000 miles or once a year.
- Time: ~10 minutes
- Cost: $10–$35
A clean air filter improves fuel efficiency, engine performance, and reduces emissions. Here’s how to do it:
Steps:
- Open the hood and locate the air filter box (usually black and rectangular with metal clips).
- Unclip the box and remove the old air filter.
- Insert the new filter the same way the old one was placed.
- Clip the box closed—and you're done!
Change Windshield Wiper Blades
- Recommended twice a year, or when streaking occurs.
- Time: ~10 minutes
- Cost: $10–$40 per blade
Clear visibility is vital, especially during storms. Worn-out blades can make rainy driving dangerous.
Steps:
- Lift the wiper arms and locate the small release tab underneath the blade.
- Press the tab and slide the old blade off.
- Slide the new blade into place until it clicks.
- Gently lower the wipers back to the windshield.
Do Your Own Oil Change
- Recommended every 3,000–5,000 miles (check your manual for specifics).
- Time: 30–60 minutes
- Cost: ~$20–$80
Oil lubricates and protects your engine. Changing it on time prevents expensive damage.
Precautions: Wait for the engine to cool. Make sure you know how to use a jack safely.
Steps:
- Jack up your car and locate the oil pan underneath.
- Remove the drain plug and let oil drain into a pan.
- Replace the plug after draining.
- Remove the old oil filter and lightly oil the gasket of the new one.
- Fill the new oil filter about two-thirds full, then install it.
- Refill your engine with fresh oil using a funnel.
- Check the dipstick to ensure proper levels.
Replace Blown Fuses
Fixes problems with dash lights, radio, interior lights, etc.
Time: ~5 minutes
Cost: ~$1 to $5.00 per fuse
Fuses protect your vehicle’s electrical components. A blown fuse can knock out lights, radio, or even power windows.
Steps:
- Locate the fuse box (usually under the steering column or in the trunk).
- Use the diagram inside the lid or in your manual to identify the blown fuse.
- Pull it out and replace it with a new one of the same amperage.
When to Call the Pros: While these tasks are simple, some repairs should always be left to professionals, such as:
- Transmission problems
- Brake issues
- Check engine light diagnostics
- Suspension repairs
- Electrical system troubleshooting
At Sergeant Clutch in San Antonio, TX, we’ve helped thousands of drivers with affordable, honest car repair services. We offer:
- Professional diagnostics
- Discount pricing
- Payment plans with no credit check
- Towing service
Call Sergeant Clutch Today - Whether you're tackling DIY car maintenance or need a pro to step in, Sergeant Clutch Certified Engine & Transmission Repair Shop is here for you. Serving San Antonio, TX and surrounding areas
