Blog Post

Your vehicle’s power steering fluid plays a critical role in how smoothly and easily your steering wheel responds. Just like engine oil or brake fluid, it needs to be checked—and sometimes replaced—to keep everything functioning properly. But how do you know when it's...

When it comes to engine performance, two terms come up constantly: horsepower and torque. Whether you're comparing vehicles, tuning an engine, or reviewing torque specs, understanding what these terms really mean can help you make better decisions. In this guide,...

Whether you're towing heavy loads or just want to hear that deep, aggressive rumble, boosting your diesel truck’s performance is all about the right upgrades. From airflow to battery strength, small changes can make a big difference in power, efficiency, and sound. In...

Whether you ride a sport bike, cruiser, or touring machine, choosing the right engine oil is critical for your motorcycle’s performance and longevity. With so many motor oil brands, types, and viscosities to choose from, it can be overwhelming to figure out which is...

Coolant—or antifreeze—is often overlooked in regular vehicle maintenance. Most drivers know they need it, but few understand how it works, when to replace it, or whether engine coolant additives offer real benefits. In this guide, we’ll break down everything you need...

Grease plays a vital role in protecting mechanical parts from friction, wear, and contamination. But what exactly is grease, and how do you know which type to use? From food grade grease to lithium-based grease, this guide breaks down the essentials of grease, its key...

Selecting the appropriate motor oil is crucial for ensuring your truck or diesel engine operates efficiently. With a plethora of choices like 5W-30, 15W-40, high mileage formulas, and synthetic blends, the decision can be daunting. This guide will help you choose the...

There’s a lot of confusion around how often you really need an oil change. Some shops say every 3,000 miles, others say you can wait until 10,000. You’ve probably seen promotions like the five minute oil change or offers like the Take 5 coupon 25 oil change—but are...

When your car jerks when shifting or the transmission jumps while driving, it’s not just uncomfortable—it’s a clear sign that something isn’t right. Hard or delayed shifting is one of the most common symptoms of a transmission issue, and ignoring it can lead to bigger...

Choosing the right motor oil is about more than just viscosity—it’s about protection, performance, and preventing engine problems before they happen. One of the most important updates in recent years is the introduction of API SN PLUS and API SP classifications,...

Few things make a driver more uneasy than seeing the check engine light come on. Whether it appears after fueling up or during a routine drive, it often raises more questions than answers. Is it something serious? Can you keep driving? Should you pull over? This blog...

When your check engine light is flashing, it's more than just a mild warning—it's your vehicle’s way of shouting for help. Ignoring it can lead to serious damage, especially if you're noticing symptoms like poor acceleration, engine misfires, or rough idling. In this...

Your tires are one of the most important safety components on your vehicle. They keep you grounded—literally—and play a crucial role in braking, traction, and fuel efficiency. Whether your tires are brand new or have been in...

Keeping a semi-truck in top condition is essential for safety, efficiency, and reducing costly downtime. Whether it’s long-haul trucking or local deliveries, heavy-duty vehicles require consistent maintenance and the right components to keep them running smoothly. In...

When you're out on the road, unexpected problems can pop up at any time—flat tires, dead batteries, or even locking your keys in the car. That’s where roadside assistance comes in. Whether you’re commuting to work or taking a road trip, having this service can mean...

Choosing between Kenworth K270 & K370 for urban deliveries? Learn the key differences in engine power, payload capacity, and features to make the best choice for your fleet. S.E.R. Fleet Service in Sacramento, CA offers expert advice.   As urban areas grow...

Find the perfect tires for your truck's needs! Our guide compares top brands for highway, off-road, and winter driving, helping you choose the best tires for safety, performance, and fuel efficiency. At S.E.R. Fleet Services in Sacramento, CA, we understand that the...

Explore the impact of tire pressure on fuel efficiency in heavy-duty trucks. Learn how under-inflated tires increase rolling resistance, reduce fuel efficiency, and strain the engine. Discover the benefits of properly inflated tires, including improved fuel...