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Coolant and Brake Fluid: Why They Matter for Your CDJR’s Performance

Coolant and Brake Fluid



If you want to keep your Chrysler, Dodge, Jeep, or Ram vehicle running smoothly, you’ll need more than just regular oil changes and tire rotations. Two often-overlooked engine fluids—coolant and brake fluid—play a crucial role in maintaining your vehicle’s performance, safety, and longevity. Failing to maintain these fluids can result in overheating, brake failure, and expensive repairs.

At Legacy CDJR in Florence, SC, we want to help you keep your vehicle running smoothly for years to come. Read on to learn more about the importance of coolant and brake fluid, how they affect your vehicle’s performance, and when to check them. Whether you're driving around Florence or taking your Jeep off-road, proper fluid maintenance keeps your vehicle safe and reliable.

The Importance of Engine Oil

As most car owners know, oil is important because it is the lifeblood of your car’s engine. It keeps your CDJR running at its best by providing the following:

  • Lubrication - Engine oil reduces friction between moving engine parts, preventing unnecessary wear and tear.
  • Cooling - It helps dissipate engine heat, keeping it at the right operating temperature.
  • Cleaning - Engine oil contains detergents that remove dirt and debris from the engine, preventing deposit buildup.
  • Sealing - Oil forms a barrier between the engine’s components, preventing gasses from escaping and ensuring proper compression.

Regular oil changes are one of the most effective ways to keep your engine running smoothly. Check your oil levels once a month or so and visit your local CDJR service center for oil changes every 7,500 - 10,000 miles, depending on your model.

Maintenance Tips for Vehicle Fluids

Coolant, also known as antifreeze, maintains your engine’s temperature and prevents it from overheating or freezing. It performs several functions, including:

  • Cooling - Coolant absorbs and dissipates heat from the engine, keeping operation within the right temperature range.
  • Antifreeze - It prevents the engine from freezing in cold weather.
  • Corrosion protection - It contains additives that protect the cooling system from rust and corrosion.

We recommend checking your coolant levels every 3-6 months and topping off as needed. It’s especially important to check levels before the seasons change so your vehicle is ready for changes in temperature.

For help maintaining, flushing, and replacing the coolant levels, talk to our CDJR maintenance experts!

Your brakes are one of the most important components of your vehicle, and brake fluid is the hydraulic fluid that allows your car’s braking system to function. The essential functions of brake fluid include:

  • Amplifying the braking force applied to the brake pedal for effective braking.
  • Lubricating the moving parts in the brake system for smooth function.
  • Protecting the components of your brake system against corrosion and rust protection.

Brake fluid should be replaced according to your vehicle maintenance schedule, or it may become discolored or contaminated. Most manufacturers recommend flushing your brake fluid every 2-3 years. If you have questions or notice that your brakes aren’t working quite as well as they used to, contact our CDJR service department today!

Keep Your CDJR Running Smoothly with Proper Fluid Maintenance

Coolant and brake fluid are essential to your Chrysler, Dodge, Jeep, or Ram vehicle's performance, ensuring that your engine and brakes are fully functioning. Checking and replacing these fluids according to manufacturer guidelines can prevent overheating, brake failure, and expensive repairs, keeping your vehicle safe and reliable on the road.

At Legacy CDJR in Florence, SC, our expert technicians are here to help with all your fluid maintenance needs. Whether you need a coolant flush, brake fluid replacement, or a full multi-point inspection, we’ve got you covered. Schedule a service appointment today and keep your CDJR performing at its best for years to come!

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Read on to learn more! more Basic Vehicle Checks Explained A multi-point vehicle inspection typically starts with a series of basic checks to identify potential concerns. Technicians take a closer look at dashboard warning lights to make sure that no alerts point to concerns with the engine, oil pressure, battery, or other key components. Addressing these warnings right away can prevent more serious problems – and the expense of major repairs. The inspection also includes a windshield and wiper blade check. Cracks or chips in the windshield can hinder visibility and jeopardize safety, while sub-par wiper blades may fail to clear rain and debris effectively. Since many of today’s advanced driver-assistance systems rely on an unobstructed view through the windshield, maintaining these components is more crucial than ever. Plus, technicians will examine your vehicle's exterior lighting, including headlights, taillights, brake lights, turn signals, and license plate lights. Because a dirty filter can reduce airflow and diminish air quality, the cabin air filter may also be inspected. Engine Health Evaluation The engine is the heart of your vehicle, and to keep it running strong, several under-the-hood checks are necessary. Certified technicians will carefully assess the condition of the engine air filter, which is vital to maintaining performance and fuel efficiency. A clogged filter not only restricts airflow but places unnecessary strain on the engine. When evaluating engine health, fluid level checks are performed to check the quality of the engine oil, coolant, power steering fluid, and brake fluid. Low or dirty fluids can negatively impact performance – and may even result in costly repairs if ignored. Our team will also check for leaks, monitor fluid condition, and recommend additional maintenance when needed. Other essential components, such as coolant hoses, belts, and belt tensioners, are examined as well. 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During a multi-point inspection, technicians evaluate various brake components to help ensure your vehicle can stop effectively. By checking brake fluid levels and condition, our technicians correct contaminated or low brake fluids. Brake pads are then inspected for wear, while brake rotors are checked for signs of warping, scoring, or damage. Additional components, like brake hardware, parking brakes, and brake hoses, may also be examined. This proactive brake system inspection can help trim future repair costs and provide peace of mind on the road ahead. Steering and Suspension Checks No matter your destination, a comfortable ride makes the “getting there” more enjoyable. Your experience behind the wheel depends on properly functioning steering and suspension components. That’s why our technicians meticulously check the shocks and struts for leaks or excessive wear that could compromise handling and overall driveability. 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Schedule Your Next Inspection at Legacy CDJR in Florence, SC! Whether you're loading up for school drop-off or planning your next great adventure, routine inspections help ensure your vehicle is ready for the journey ahead. At Legacy CDJR in Florence, SC, our certified technicians are dedicated to helping drivers maintain their Chrysler, Dodge, Jeep, and Ram vehicles. If it's been a while since your last inspection, schedule a service appointment with Legacy CDJR today. Our team can help identify maintenance needs, answer your questions, and keep your vehicle performing at its best – no matter where the road takes you.

Why Families Are Excited About the 2027 Chrysler Pacifica

For years, the Chrysler Pacifica has set the standard for family-friendly transportation thanks to a unique combination of comfort, versatility, technology, and convenience. The 2027 Chrysler Pacifica is on the way, and families across South Carolina are excited to see what the next version of this popular minivan will bring. Whether you're commuting through Florence, heading to the beach for the weekend, or handling school drop-off and extracurricular activities, the Pacifica delivers the practicality you need. We expect the 2027 Chrysler Pacifica to build on everything that has made it one of the most trusted minivans on the road. From its innovative seating and cargo to advanced safety technologies and available hybrid efficiency, the Pacifica is designed to make family travel easier. Read on as we explore the features, technology, and capabilities we expect to see in the 2027 Chrysler Pacifica! more Modern and Updated Look You may not think of minivans as head-turning vehicles, but the 2027 Chrysler Pacifica fits the bill. Up front, the bold illuminated grille makes it feel more like a luxury SUV than a family hauler. Meanwhile, sleek vertical LED headlamps up the style while providing improved visibility in low light. Chrysler's redesigned wing badge is at the center of it all. This badge is sharper, more refined, and wears its heritage with new confidence. Around back, a reimagined liftgate applique ties the whole silhouette together, giving the Pacifica a clean, intentional look from every angle. Innovative Storage Solutions From golf clubs to supplies for your next home improvement project, there’s room for all of it thanks to Chrysler’s signature Stow 'n Go. The Stow 'n Go Seating and Storage System lets the second- and third-row seats fold completely into the floor. No wrestling with cushions or rearranging everything in the driveway. Just a flat, open cargo floor in seconds. And it’s just as easy to set the seats back up. With both rear rows folded flat, the Pacifica offers up to 140.5 cubic feet of cargo space. With all seats upright, you’ll have 32.2 cubic feet of cargo room behind the third row. No matter what you have planned, the Pacifica has room for it. Upgraded Safety Package When you've got your most precious cargo, safety is everything. Luckily, the 2027 Pacifica comes loaded with one of the most comprehensive standard safety suites in the segment. The available driver-assistance tech takes it a step further, acting as your co-pilot. Tight parking lots are a different kind of stressful, but the available ParkSense-Based Camera Activation makes them easier by automatically pulling up the camera feed as soon as sensors detect an obstacle nearby. Whether it's a shopping cart, a concrete pillar, or a toddler on a bike, you'll see it while you still have time to react. These features are all about giving you as much awareness as possible. Tech Features for the Whole Family The Pacifica’s tech suite starts with the 10.1-inch Uconnect 5 touchscreen up front, which puts navigation, music, phone integration, and vehicle controls in one clean, fast interface. It’s intuitive and easy to use, which means less fumbling and more focus on the road. Speaking of focus, the available FamCAM interior camera system means you'll never have to crane your neck to check in the back seat again. A split-screen display shows you exactly what's happening behind you, day or night, including a clear view of rear-facing infant seats. Crumbs don’t stand a chance with the available Stow 'n Vac integrated vacuum in the cabin. No hauling the shop vac from the garage or stopping at the car wash to use the vacuum. And then there's the back row. The available Theater Group adds dual 10-inch HD touchscreens with Amazon Fire TV Built-In, so one kid can stream their show while the other plays games simultaneously, on the same drive, without a single negotiation. If that's not worth the upgrade, nothing is. Discover the 2027 Chrysler Pacifica at Legacy CDJR Florence The 2027 Chrysler Pacifica is sure to be a family favorite. From the versatility of the Stow 'n Go Seating and Storage System to available features like FamCAM, Amazon Fire TV Built-In, and enhanced driver-assistance technologies, the Pacifica makes every drive more comfortable and convenient. Whether you're looking for something that can handle daily school drop-offs, weekend adventures, or long family road trips, the Chrysler Pacifica offers the flexibility and capability you want. The 2027 Pacifica is set to become available in summer 2026, so keep an eye on our new Pacifica inventory to find yours! Contact our team or visit our dealership to stay up to date on the latest Chrysler Pacifica news and upcoming availability.

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Power Reliability Rating Dodge Durango 82/100 Jeep Grand Cherokee 81/100 Interior Highlights: Dodge Durango - Features a driver-centric cockpit with high-end materials, offering a more comfortable, premium in-cabin experience. Upper trims offer luxury touches such as Laguna leather seats, Nappa leather-trimmed seats, perforated inserts, and heated/ventilated front seats, which add comfort for daily commutes and longer trips. Jeep Grand Cherokee - The recently redesigned interior boasts modern styling and premium materials. High-end trims include Nappa leather, real wood trim, a dual-pane panoramic sunroof, and a premium 19-speaker McIntosh audio system, elevating every drive. Power, Performance, and Efficiency The Durango focuses on raw power and towing, while the Grand Cherokee balances performance with luxury and off-road capability. Feature Dodge Durango Jeep Grand Cherokee Standard Engine 3.6L Pentastar® V6 (293 hp, 260 lb-ft) 3.6L Pentastar® V6 (293 hp, 260 lb-ft) Optional Engines 5.7L V8 (375 hp); 6.4L V8 (475 hp); Supercharged HEMI® (700+ hp - Hellcat) 357-hp V8 (optional on upper trims) Drivetrain Standard RWD, AWD available on lower trims, standard on upper trims. Three available 4x4 systems. Standard Transmission Eight-speed automatic Eight-speed automatic Fuel Efficiency* 19 MPG city / 26 MPG highway 19 MPG city / 26 MPG highway Max Towing Capacity** (Properly Equipped) 8,700 pounds 7,200 pounds Standout Feature Class-leading maximum towing capacity. Quadra-Lift® Air Suspension for adjustable ride height and excellent off-road performance. Infotainment and Technology Both SUVs are equipped with the intuitive Uconnect® 5 system, but the Grand Cherokee offers a few more cutting-edge tech options. Shared Technology - Both models feature the Uconnect® 5 10.1-inch touchscreen with Android Auto™ and Apple CarPlay®. Both offer available premium audio upgrades (Harman Kardon® for Durango, McIntosh® for Grand Cherokee), multiple USB ports, and an available wireless charging pad. Durango Tech - Thoughtful engineering makes the tech user-friendly and high-end. SiriusXM Guardian™ is available. Grand Cherokee Tech Advantages - Offers additional high-tech options not available on the Durango, including a digital rearview mirror, Head-Up Display (HUD), and an optional screen for the front passenger. Safety and Driving Assistance Both vehicles are family-friendly and feature a comprehensive suite of safety and driver-assistance features to keep you and your loved ones safe. Durango Standard Features Rain Brake Support, Blind Spot Monitoring, Backup Camera, Rear Cross-Traffic Alert, and Trailer Sway Control (a favorite for towing enthusiasts) offer added peace of mind for everyday driving and towing. Durango Available Options LaneSense Lane Departure Warning with Lane Keep Assist and Adaptive Cruise Control helps you stay safer and less stressed by supporting attentive driving on highways and in traffic. Grand Cherokee Standard Features Adaptive Cruise Control with Stop and Go, Full-Speed Forward Collision Warning with Active Braking and Pedestrian/Cyclist Detection, and a Parkview Rear Back Up Camera all help make driving the Grand Cherokee safer. Grand Cherokee Available Options 360º Surround View Camera, Night Vision, and Traffic Sign Recognition, with some models including a front-mounted camera for off-road navigation, provide greater awareness, simplifying parking, nighttime driving, and off-road adventures. Find the SUV That Fits Your Lifestyle at Legacy CDJR Both the Dodge Durango and the Jeep Grand Cherokee for sale offer impressive capability, modern technology, and bold styling, making them strong choices. The Durango stands out with its powerful engine options and available three-row seating, making it ideal for families who want extra passenger space and performance. Meanwhile, the Grand Cherokee shines with its refined interior, advanced technology, and legendary off-road capability that have long defined the Jeep lineup. Ultimately, the right SUV depends on your priorities, whether that’s towing capability, passenger capacity, premium comfort, or off-road adventure. Both models deliver the versatility and performance drivers expect from the Dodge and Jeep brands. If you’re ready to experience these SUVs in person, visit Legacy CDJR of Florence! Our team is here to help you compare trims, explore available features, and take a test drive to find the SUV that best fits your lifestyle.