When it comes to keeping your vehicle running smoothly, safely, and efficiently, preventative maintenance is key. At Jack John Varcados Shell, your trusted full-service gas station and auto shop in Houston, Texas, we offer a complete range of maintenance services designed to catch problems before they become costly repairs, saving you time, money, and stress in the long run.

Here’s a simple guide to how you can take care of your vehicle year-round.

Every Month: Small Checks, Big Impact

A few quick inspections every month can make a big difference in your vehicle’s performance and safety. We recommend:

• Checking tire pressure and tread depth for optimal handling and fuel efficiency.

• Watching for fluid leaks under the vehicle. Oil, coolant, and transmission fluid can all indicate deeper issues.

• Testing all lights—headlights, brake lights, turn signals—for visibility and safety.

• Inspecting windshield wipers to ensure a streak-free view.

Need help with any of these? Drive into Jack John Varcados Shell and we’ll check them for you, no appointment needed.

Every 3 Months: Dig a Little Deeper

Every few months, it’s time for a more thorough inspection:

• Check all fluid levels, including oil, coolant, transmission, and power steering fluid.

• Test battery terminals for corrosion and secure connections.

• Inspect belts and hoses for cracks, frays, or wear.

• Clean or replace the air filter for better engine performance and air quality.

Our ASE-certified technicians are ready to perform all of these services with precision and care.

Every 6 Months: Keep It Running Smoothly

Twice a year, your vehicle needs attention to its core systems:

• Oil and filter change to keep your engine clean and protected.

• Brake inspection to ensure your vehicle stops when you need it to.

• Tire rotation to extend the life of your tires and promote even wear.

• A/C performance check, especially important for Houston’s hot, humid summers.

Whether you’re planning a road trip or just commuting across town, these services ensure peace of mind behind the wheel.

Every Year: Full System Service

Once a year, it’s time to go all-in on your car’s health:

• Transmission fluid service to maintain smooth shifting and transmission longevity.

• Coolant system flush to prevent overheating and keep your engine cool.

• Brake fluid replacement for safe, responsive braking.

• Complete vehicle inspection—bumper to bumper—so you know exactly what’s going on under the hood.

We make annual maintenance easy, efficient, and affordable.

Why Choose Jack John Varcados Shell?

We’re more than a gas station—we’re your neighborhood auto care team. Conveniently located in Memorial, we offer full-service fueling, experienced and ASE-certified mechanics, and personalized customer service. Whether you’re here for a quick tire pressure check or a full vehicle inspection, you’ll get honest advice, fair pricing, and top-tier workmanship.

Stop by today at 12490 Memorial Drive or click here to schedule your next maintenance appointment. Let us help keep your car running strong, mile after mile.