Understanding Severe Service Maintenance: What You Need to Know
April 30, 2024
When it comes to taking care of your car, following the right maintenance schedule is crucial.
But did you know that there are two types of schedules?
Your vehicle manufacturer provides both a regular schedule and a severe service schedule. Understanding which one is right for you can make a big difference in keeping your car running smoothly.

What is Severe Service?
Before we dive into the details, let's talk about what qualifies as severe service. If any of the following conditions apply to your driving habits, you may fall into the severe service category:
- Most of your trips are short, less than four miles.
- You frequently drive short distances, less than 10 miles, in freezing temperatures.
- Your engine operates at low speeds most of the time, such as city driving..
- You drive in dusty or dirty environments.
- You regularly tow trailers or carry heavy loads.
- You frequently drive in extreme weather conditions, whether hot or cold.
Why It Matters
So, why does it matter if you fall into the severe service category? Well, it all comes down to how your car's engine and components are affected by these conditions.
Oil Contamination
: Short trips and cold weather can lead to moisture buildup in the engine oil, causing sludge that can damage your engine. Changing your oil more frequently helps prevent this.
High Stress Conditions:
Towing, carrying heavy loads, and driving in extreme weather put extra stress on your engine and transmission, leading to faster breakdown of fluids and depletion of additives meant to protect your vehicle.
Dusty Environments
: Dust and dirt can contaminate fluids more quickly, leading to clogged filters and decreased efficiency.
Choosing the Right Schedule
Now that you understand the importance of the severe service schedule, how do you know if it's right for you? Consider your driving habits and environment. If you frequently drive short distances, tow trailers, or encounter extreme weather, the severe service schedule may be more appropriate for your vehicle.
Get Personalized Advice
Still not sure which schedule to follow? Don't worry – that's where we come in. At David's Automotive Repair, we're here to help you navigate the world of maintenance schedules. Our friendly and reliable service advisers can provide personalized advice based on your specific driving needs. Whether you need help restoring your vehicle or simply want to know the best schedule to follow, we've got you covered.
Conclusion
Taking care of your car is essential for its longevity and performance. By understanding the differences between regular and severe service maintenance schedules, you can make informed decisions about how to care for your vehicle. So, if you're unsure which schedule is right for you, remember to err on the side of protection and consult with the experts at David's Automotive Repair. Your car will thank you for it!

Whether you drive a sedan, truck, SUV, or hybrid, your brakes are your vehicle’s most critical safety system — and they need regular attention. Our ASE-certified technicians are trained to handle almost anything. We take pride in using quality parts and performing thorough testing to make sure your vehicle stops safely every time. Wondering if you need brake service? Look out for: A squealing or grinding sound when braking A soft or spongy brake pedal Shaking or pulling when stopping Brake warning lights on your dashboard Ignoring brake issues can lead to more expensive repairs down the road — and put your safety at risk. We offer brake inspections, testing and analysis, and complete brake repair services right here in The Colony, close to Frisco, Little Elm, Castle Hills, and surrounding North Texas communities. At David’s Automotive Repair, we believe in honest communication, quality workmanship, and helping families stay safe on the road. If it’s been a while since your last brake check, now’s the time to schedule one. We’ll give you a detailed report, walk you through the findings, and never upsell you on anything you don’t need. Brake Repair FAQ How often should I get my brakes checked? We recommend having your brakes inspected at least once a year, or sooner if you notice any warning signs. If you're driving in heavy traffic or stop frequently, more frequent checks are a good idea. What does it mean when my brakes squeal? Squealing often means your brake pads are worn and need replacing. It’s a built-in warning sound to let you know it's time for service. Can I drive with a brake warning light on? It's not safe. A brake warning light means something in your brake system needs immediate attention. Call us to schedule a brake inspection right away. Don’t trust your brakes to just anyone — trust the local shop that puts safety first. Call us today at 972-625-1836 to reserve your brake inspection or brake repair service. We’re proud to serve The Colony and our neighboring communities with care, integrity, and expert service.

While most people think cold kills batteries, extreme heat actually wears them down faster. High temperatures can cause fluid inside the battery to evaporate, weaken its charge, and shorten its lifespan. If your battery is more than a few years old, or if your car is slow to start, now’s the time to get it tested. Nobody wants to be stuck with a dead battery in a hot parking lot or on the side of the road. At David’s Automotive Repair, we offer quick and accurate battery testing to give you peace of mind before the next heatwave rolls in. If your battery needs replacement, we’ll take care of it with the right fit for your vehicle—installed by technicians you can trust. Call us at 972-625-1836 or book your reservation online today. Let us help you stay powered up and ready for wherever summer takes you.

Belts keep systems like your alternator and power steering working. Hoses carry important fluids like coolant and help your engine stay at the right temperature. Over time, heat and wear can cause them to crack , fray , or leak . If a belt breaks or a hose bursts while you’re driving, it could lead to engine damage or even leave you stuck on the side of the road. That’s why it’s smart to have them checked regularly—especially before long trips or hot summer days. If you’re unsure about the condition of your belts and hoses, we’re here to help with a quick check. Call 972-625-1836 to make a reservation to have your belts and hoses inspected by a certified technician.

High temperatures can cause fluids to thin out , break down faster, or even evaporate —putting your car at risk for overheating or part failure. If your coolant is low, your engine can overheat. If your oil is dirty or your transmission fluid is old, important parts may not be properly protected. The summer heat makes staying on top of fluid checks more important than ever. At David’s Automotive Repair, we’ll inspect all your fluids to make sure your vehicle is ready to take on the summer. Call 972-625-1836 or go online to reserve your visit. Let’s make sure your vehicle stays cool, clean, and reliable all season long.
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