Buick Service Tips: How to Deal with Fluid Leaks

April 16, 2025 · 2 min read

Keeping up with regular Buick service means addressing fluid intake issues as they arise. Leaks should be addressed promptly, as leaking fluids are a major performance and safety concern. As part of our Buick Service Tips series at McGuire Buick GMC, here’s how to deal with leaking fluid.

Identify Your Fluid Leak

Your Buick vehicle might detect a lack of fluid in a tank and display a warning on your dashboard. However, it’s always a good habit to check your regular parking spot for any wet patches or leaking fluid. If you can, try to identify the exact fluid. Oil will typically be black or brown, while coolant might be pink or green depending on your model.

Refill a Minor Fluid Leak

Leaks come in all shapes and sizes, and not every leak is an immediate critical danger. If there’s only a few drips per hour, for example, you can typically get away with refilling your tank as a temporary fix. You should still schedule a service appointment for a more permanent fix, but in these instances, you can usually drive your car as normal until you can come in for service – just be sure to keep a close eye on the issue.

Fixing a Major Leak

Major fluid leaks are a critical safety problem, and you should not drive any car where a fluid is leaking excessively. In this case, it’s best to call for a professional to look at your vehicle or call a tow truck to bring it to our service center. You don’t want to risk a malfunction on the road because of a large leak.

Schedule Buick Service for Fluids in Little Falls, NJ

If you need immediate Buick service for one or more of your fluids, our team can help you. Contact McGuire Buick GMC today to schedule a maintenance appointment.

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GMC service technician checking a battery

Sep 10, 2026 in McGuire Buick GMC Service

Should You Check Your GMC Battery Before Winter?

Scheduling GMC service is one of the most important steps you can take to protect your vehicle and keep it driving smoothly and safely for many more rides to come. It’s especially important to get your vehicle serviced before winter so you’ll be protected through the coldest months of the year. Learn why you’ll want to schedule battery service for winter at McGuire Buick GMC. Winter Driving and Battery Health One of the most important service tasks you’ll want to schedule before the cold weather hits is a battery inspection. Extreme temperatures, both hot and cold, can affect a battery’s capacity. You want to get your battery checked before the temperatures drop, so you know if it needs to be replaced. At 0°F, a vehicle battery may deliver only about 50% of its rated capacity, while the engine requires more energy to start, increasing the risk of leaving your vehicle stranded. If you drive infrequently, it’s also smart to run your vehicle for at least 20 to 30 minutes per week in cold conditions. If the car sits for longer, consider using a battery maintainer for protection. Signs Your Battery Needs Service It’s also important to be able to recognize signs that your vehicle needs battery service between appointments. Here are a few to look for: Your vehicle is slow to turn over or fails to turn over Interior accessories and lights are dim There is visible corrosion to the battery You smell sulfur or rotten eggs Your battery is older than three to five years Schedule GMC Battery Service in Little Falls, NJ No matter what your battery or winter service needs may be, you’ll find the support you deserve at McGuire Buick GMC. We’re here to match drivers with the perfect vehicle for the road ahead, and to provide the service that makes the difference. Visit today for winter car care you can count on.

Aug 05, 2026 in McGuire Buick GMC Service

Signs You Need GMC Brake Service

If you’re on the search for the best places for GMC service near New York, we’re here to help. Our job doesn’t end the day you take your dream vehicle home. We also want to keep that car running smoothly and safely for a long time to come. There’s no better time to boost your vehicle safety than during National Brake Safety Awareness Month, and our team at McGuire Buick GMC is sharing everything you need to know about scheduling brake service. Grinding or Squealing One of the most common indicators that a vehicle is in need of brake service is a squealing or grinding sound when braking. Typically, the sound is related to worn brake pads, which allow for the metal to grind against metal. You may also find that it’s a simple fix, like removing a rock or scrap of metal from the system, but it’s always a good idea to get the vehicle inspected, so you know if the brake pads need to be replaced. Your Stopping Distance Increases You also want to pay attention to how long it takes you to bring your vehicle to a complete stop. A longer stopping distance indicates that the brakes are no longer running as efficiently as possible, likely due to the pads or rotors, or to low levels of brake fluid. It’s especially important to get this addressed if you’re planning to drive in more inclement conditions. Your Vehicle Pulls When Braking The pulling when you drive your car is also something to watch for. A vehicle pulling could be due to several reasons, but it typically indicates some kind of uneven wear or damage. You’ll want to get your calipers checked out right away. Schedule Brake Service for National Brake Safety Awareness Month You deserve peace of mind behind the wheel. You’ll have it with expert brake service support from McGuire Buick GMC. Schedule your next appointment at our dealership today.

Jun 10, 2026 in McGuire Buick GMC Service

GMC Service Tips for Better Fuel Efficiency

Scheduling regular GMC service and making a few simple changes to your routine can all be helpful practices for improving fuel efficiency with every drive. We’re here to help on every stage of the vehicle ownership process, including supporting safety, comfort, and efficiency no matter where the open road might lead. Learn how to boost your efficiency when you visit McGuire Buick GMC. Change Your Oil The oil in your vehicle plays many important roles, including cooling and lubricating the engine. It also captures contaminants inside the engine through the oil filter. Over time, that debris causes the oil to become contaminated, meaning it moves through the engine more slowly. By changing the oil regularly, you boost engine efficiency, helping overall fuel efficiency as well. Inspect Your Wheel Alignment When you schedule a wheel alignment, you help to make sure that the tires on your car are aligned based on factory specs, which means there is less drag when driving and stopping. When your wheels drag because they are misaligned, it requires your vehicle to use more fuel to go the same distance. Alignments also help to reduce tire wear. Fill Your Tires It’s also important to check tire pressure regularly. When the tires on your vehicle are underinflated, it results in more rolling resistance. This means more fuel is used to go the same distance. By filling up the tires according to the manual, you can boost fuel economy with every ride. Schedule GMC Service in Little Falls, NJ When it comes to your vehicle’s reliability and efficiency, a little service support goes a long way. McGuire Buick GMC is here to help you get the care you need. Schedule the next GMC service appointment with our expert team.