The transmission is part of your Buick that focuses the energy produced by the engine and directs it to the wheels. This energy is controlled using gears and enables your car to always move at the desired speed. The transmission and its components are very tough, but they can still suffer wear or damage. As your Buick dealer, we’d like you to know a few signs that you may need to visit us for a transmission repair.

Signs You Need a Transmission Repair at Your Buick Dealer

Noisy Transmission

The transmission shifts gears, based on your speed, according to the decision of the transmission computer. Most gear shifts, except reverse, drive, and park, happen automatically at predetermined speeds. Gear shifts, however, should be soundless. If you hear strange noises when the gears shift, your transmission has a problem.

One of the first sounds is a slight buzzing noise, which grows louder over time and then gives way to a humming noise. You might also hear a whining noise that gradually rises in tempo. The most common reason for these odd noises is a lack of transmission fluid. These noises could also be a sign of trouble with the torque converter or a broken linkage. We’ll investigate, repair the damaged component, or refill the fluid, and the noises will cease.

Transmission Leak

As we saw above, transmission fluid provides the hydraulic power that allows the gears to shift, and it has a cooling effect on hot transmission components as it passes over them. In addition, this fluid protects all the components from friction damage as it surrounds them in a friction-resistant coating.

A transmission leak is usually due to a worn seal or gasket. The main gasket in the transmission is located underneath the transmission and is known as the transmission pan gasket. Over time this gasket can become worn, and fluid will slowly leak out. If you have a fluid leak, gear shifting will become slower and more difficult. Our technicians will check and replace any worn gaskets we find to plug the ​leak.

Slipping Gears

When a gear is shifted, it should stay in that gear until you or the transmission computer shift it again. Slipping gears is a scary situation when a gear shifts and shortly afterward drops back to the previous gear. The movement is very sudden and can damage gears and gear teeth as the transmission is wrenched into another gear.

 A lack of transmission fluid reduces the hydraulic power available to move the gears, which can cause gears to slip. It could also be caused by a blocked transmission filter that restricts the amount of fluid available or by a fault with the transmission computer. We’ll examine your transmission and fix this problem.

If your transmission isn’t working correctly, visit us right away at Granite Buick GMC in Rapid City, SD.

Well-maintained cars shouldn’t have problems too often, but engine problems can still occasionally happen even in the best-maintained cars. When these problems crop up, you should head straight to the Buick dealership to get them fixed. Engine issues require the expertise of a well-trained professional who works on Buick/GMC vehicles all the time.

5 Engine Problems You Should Always Check at Your GMC/Buick Dealership

1. Strange Engine Noises

If your engine is making strange noises, or if it’s making more noise than it usually does, then you should visit the dealer to get it checked out. You might have low oil pressure or old oil cycling through the engine, which is making the metal parts grind against each other. These parts grinding against each other can cause the noise you’re hearing under the hood.

2. Illuminated Check Engine Light

If the check engine light on your dashboard lights up, then you need to head straight to the dealer. Your car may not be symptomatic right now, but it could start causing problems if you don’t get to the dealer and figure out what the problem is soon. You need a professional to take a look under the hood and potentially run an engine diagnostic to figure out why the check engine light has turned on.

3. Overheating Engine

You’ll notice your engine is overheating in one of two ways. The first way is by noticing your temperature gauge is climbing and telling you that your car is too hot. The other way is if smoke or steam comes out from under the hood. Multiple things can cause your car to overheat, so you need a professional to diagnose and repair the problem.

4. Faulty Spark Plugs

Spark plugs may be small, but they play a very important role in your engine. When one or more of them is faulty, you’ll notice engine issues such as hard starting, misfiring, and stalling. You may also find that your engine starts, but it can’t stay running. Spark plug problems should be fixed by a professional. Replacing old spark plugs is part of your car’s required preventative maintenance, too.

5. Contaminated Engine Oil

Your engine oil picks up dirt and debris over time, so it’s normal for it to become contaminated in that way and get darker. However, if your motor oil is white, that’s a sign that there’s water in it. This contamination isn’t normal, and it’s typically caused by a cracked engine block, cracked engine head, all faulty oil cooler, all of which need to be repaired by a professional at the dealership.

If you’re having any of the problems above, then come get them fixed at Granite Buick GMC in Rapid City, SD. You’re in very safe hands with our experienced technicians.

Bright, reliable headlights are essential for safe driving, especially at night and in inclement weather. Like any other car component, however, they wear out over time, meaning you’ll need to head to the GMC dealer for new headlights.

Dimming Lights

It may be difficult to notice at first, but one of the earliest signs of headlight trouble is often just dimmer light output. If your headlights seem dimmer than usual, it’s a sign that they may be nearing the end of their lifespan. Dim lights reduce your visibility and how well other drivers can see your vehicle, posing a hazard on the road.

One Headlight Is Out

If one of your headlights is out while the other seems to be working fine, it’s obvious that the dead bulb needs to be replaced. Driving with only one headlight not only makes it harder to see the road ahead, but it is also illegal, putting you at risk of getting a ticket. However, both bulbs in a pair of headlights often die around the same time, meaning that your second bulb may fail soon, leaving you in the dark.

Flickering, Intermittent Light

Headlights that flicker or turn on and off unexpectedly are unreliable. They may signal electrical problems in your car, or be a sign that your bulbs are dying. Flickering headlights may burn out for good when you need them most, so take this sign of trouble seriously.

Headlight Warning Light

Modern vehicles are equipped with warning lights that alert you if your car detects something wrong with your lights. If this warning comes on, check your headlights right away, and get them inspected or replaced if needed.

Changes in Headlight Color

Headlights that are only giving off weak, yellow light instead of bright white light may need to be replaced. Modern headlights are designed to provide crisp, white light, and any change in that color can signal a decrease in performance.

Visible Damage or Internal Moisture

Check your headlight assembly for visible signs of damage, like cracks or chips. Also, moisture inside the headlight assembly can lead to bulb failure or electrical problems. If you notice cracks, chips, or water inside your headlights, it’s time to visit the dealership for a replacement.

Swing By Your GMC Dealer for New Headlights

Your local dealership is staffed with trained technicians who understand every aspect of your vehicle. Plus, we only use OEM (Original Equipment Manufacturer) parts that are specifically designed for your vehicle model. That means you can be sure that your replacement headlights will fit perfectly and work just like they did when your car was new.

If you notice any signs of headlight failure, don’t wait for things to get worse. Schedule an appointment with Granite Buick GMC in Rapid City, SD, to have your headlights inspected right away.

If you’re looking to get a new Buick or GMC, you can’t do better than to go with the dealership financing plans offered by your GMC Buick dealer. There are quite a few good reasons this option is superior to working with traditional lenders, so let’s go over why you should work with your Buick GMC dealer on this.

The Benefits of Dealership Financing: Contact Your Buick Dealer for the Best Deals

Convenience and Speed

When you choose to finance your vehicle at the dealership, you are simplifying the process by integrating the car buying and financing steps into one seamless experience. This approach eliminates the need to visit multiple locations or institutions, thereby saving you a lot of time and trouble.

Our dealership has established relationships with various lenders, allowing us to quickly process applications and provide a range of financing options tailored to your specific needs. This streamlined process means you can choose your car, secure financing, and drive away, all on the same day.

Competitive Rates at Your GMC Dealer

We can offer very competitive financing rates: sometimes even better than what banks or credit unions offer. That’s because we have the advantage of accessing a large network of lenders, which can result in more favorable terms and interest rates for a customer. We also occasionally have special financing deals, especially during promotional periods or for specific car models.

These deals might include lower interest rates, reduced down payments, or other incentives that are not typically available through traditional lenders, as well as deals like cash-back offers from the manufacturer that are only available through authorized dealers.

Flexibility in Financing Options

Whether you have excellent credit, poor credit, or are building credit, dealerships can usually find a financing solution that works for you. We work with lenders who specialize in various credit situations, providing more opportunities for approval compared to traditional lenders. This flexibility extends to the terms of the loan as well, with options for different lengths of financing and varying payment structures.

Customized Payment Plans

We excel in offering customized payment plans to fit individual budgets. We can adjust down payments, work with you on a trade in, offer flexible loan terms, and adjust monthly payments to suit the financial situation of each buyer. This personalization ensures you’re not overburdened by car payments and can comfortably manage your finances. By working closely with the financing department, you can negotiate the terms that best meet your needs, leading to a more satisfactory and sustainable financing arrangement.

Financing your car through a dealership offers a range of benefits, including convenience, competitive rates, flexibility, customized payment plans, and additional incentives you’ll only get through an authorized Buick or GMC dealership. These factors make dealership financing an attractive option and a great solution for your financing needs. Come talk to us at Granite Buick GMC and learn more about the auto loans ​we offer.

Getting a regular oil change is one of the most critical maintenance services. Having the oil replaced routinely by certified technicians at your local GMC dealer or Buick dealer can enhance your car’s dependability and fuel efficiency and prolong its lifespan. 

6 Benefits of Getting an Oil Change at Your GMC Dealer and Buick Dealer

1. Outstanding Engine Performance

Regular oil replacements ensure your vehicle’s engine operates at its best capacity. The correct oil with the appropriate grade and viscosity, such as ACDelco Gold Conventional Oil, ACDelco dexos1 Full Synthetic, and Mobil 1 Full Synthetic Oil, will keep your engine clean, well-lubricated, and functioning smoothly. These oils offer proper lubrication, reduce friction, remove excess heat, and help your engine perform at its best.

2. Component Protection

Ensuring your engine has a steady supply of clean and fresh oil by following the factory-recommended oil replacement intervals is vital. This helps to safeguard the moving parts of your engine from grinding, which can lead to excessive heat and wear. Additionally, oil acts as a protective barrier against contaminants that can cause severe engine damage.

3. Engine Longevity

Your engine needs fresh oil regularly to ensure your engine lasts longer. Rely on certified GMC and Buick technicians who know which oil is best for your engine to perform routine oil replacements. The many moving engine components need proper lubrication to prevent friction and wear.

As you drive, the oil breaks down, becomes contaminated, and doesn’t perform the task of adequate lubrication. By replacing the oil regularly, your engine receives the lubrication it needs to work optimally.

4. Fuel Efficiency

Saving money on fuel is essential, considering the current gas prices. Regular oil replacements are important because, over time, pollutants build up in the oil, causing it to deteriorate and strain the engine components. As a result, your engine will have to work harder than usual, leading to increased fuel consumption. 

5. Reduced Repair Costs

Proper lubrication is crucial for the health of your engine. By following your vehicle’s service schedule and adhering to the oil replacement intervals, you can rest assured that your engine won’t experience any unnecessary wear or damage, ensuring you avoid high repair costs.

6. Minimized Emissions 

As the oil gets old and contaminated as you drive your vehicle, it loses its ability to properly lubricate and protect your engine. The lack of lubrication forces your engine to work harder, increasing emissions. Regular oil replacements minimize emissions and facilitate cleaner energy, ultimately protecting the environment.

Getting regular oil replacements brings numerous advantages, from a smooth-running engine and optimal performance to extending the life of your vehicle. Call Granite Buick GMC today to schedule an oil replacement, and our certified technicians will ensure you reap all the benefits of regular oil replacements. 

Now, here at your local GMC dealer, the 2024 GMC Sierra 3500 HD combines muscular performance with cutting-edge technology and upscale comforts, as well as these five impressive features.

5 Impressive Features of the 2024 GMC Sierra 3500 HD at Your GMC Dealer

1. A Stunning Diesel Engine

Two high-performance 6.6-liter V8 engines are available for this edition, and although the 401-horsepower gas option can easily meet most demands, it’s the other engine, a turbocharged diesel variant, that provides the most output and strength. In addition to 470 horsepower, this powerful engine generates 975 pound-feet of torque, pairs with an Allison 10-speed automatic transmission, and is capable of towing up to 36,000 pounds: a powerful combination that’s sure to impress.

2. A 14-View Camera System

Multiple camera systems are also available for this truck, but the HD Surround Vision stands out by offering up to 14 selectable views around the vehicle. Not only is this system convenient when parking and connecting to trailers, but it also allows you to see more than one view simultaneously with the split-screen option and offers the Enhanced Transparent Trailer View function that helps you see vehicles driving behind you, even when hauling trailers.

3. Stylish and Comfy Seating

Comfort is taken to the next level with this pickup’s many seating options, including the best-in-class 16-way power front seats, which offer a massage feature and both cooling and heating settings. The rear seats also have a heating option, and available seating materials range from premium cloth to perforated leather, the latter of which comes in stylish color combinations, like Jet Black with Kalahari accents and Dark Walnut with Slate.

4. GMC Infotainment System

The GMC Premium Infotainment System has one of the largest screens in the industry, a 13.4-inch diagonal full-color multi-touch display, and also provides voice-control technology for many of its functions. Compatible with both Apple CarPlay and Android Auto, you can download Google apps or wirelessly access apps from smartphones with this system while listening to music from various sources, including SiriusXM radio channels, which is sure to make long drives enjoyable for everyone.

5. The GMC MultiPro Tailgate

The GMC MultiPro Tailgate gives you multiple options for enhancing both work and play. Climbing into the bed is easy with the 48-inch wide step that drops down while supporting up to 375 pounds, both the primary and inner gate load stops help secure bulky cargo, and the integrated 100-watt Kicker audio system offers Bluetooth streaming compatibility for use with smartphones.

Ready to see all of the other impressive features this edition has to offer? Contact us at Granite Buick GMC to schedule your test drive today.

The 2024 GMC Sierra 2500 HD is a rugged pickup here at your nearby GMC dealer that easily tackles heavy workloads and challenging off-road terrains while providing stylish luxuries inside and out, making it perfect for virtually every occasion.

Heavy-Duty Power: Introducing the 2024 GMC Sierra 2500 HD at Your GMC Dealer

Strength and Off-Roading

The 2024 edition of the Sierra 2500 HD provides two powerful engines, a 6.6-liter V8 gas option that generates 401 horsepower and a 470-horsepower 6.6-liter diesel engine with an integrated turbocharger, also a V8. While both engines are impressively powerful, you’ll find best-in-class towing with the turbo-diesel option, as it can haul up to 22,070 pounds when fully equipped.

Going off-road with this pickup is always an adventure with its capable four-wheel drive, which is available for every mode. While the standard suspension system lends the truck excellent handling across different terrains, there’s also a precision-tuned off-road suspension system that lifts the vehicle up an extra two inches to help you maneuver over rocks and other raised surfaces.

Comfortable and Stylish

Inside the cabin, you can take your pick between many comfy, upscale seating options, like multi-adjustable power front-row seats that offer heating and cooling functions, heated rear seats, and fabric highlights that include Jet Black Vinyl, Dark Walnut/Slate Cloth, and Atmosphere/Brownstone perforated leather. The auto-dimming mirror is sure to be appreciated as it reduces headlight glare, especially when pairing it with the defogger on the power-sliding rear window.

Convenience options for driving and performing work around the truck can be found throughout its exterior, like the black power-retractable assist steps with LED perimeter lighting and the power-adjustable vertical trailering mirrors with auto-dimming glass. The Multi-Flex Tailgate is also convenient, as it gives you six different functions ranging from different gating options for securing cargo to a fold-down step.

Cutting-Edge Technology

This truck’s in-cabin tech features are also sure to impress, with a 12.3-inch diagonal driver information center behind the wheel, a largest-in-class 13.4-inch diagonal touchscreen for entertainment and wireless smartphone connectivity, and a Bose premium sound system that puts 12 High-Clarity speakers in optimal locations around the cabin for immersive audio experiences. Also offered is a reliable Wi-Fi hotspot, and a customizable 15-inch diagonal Head-Up Display that puts information on your windshield while allowing you to adjust its position.

Advanced driver-assist feature highlights for this edition include Front Pedestrian Braking, Automatic Emergency Braking, and Forward Collision Alert, which all work together to help prevent collisions. There’s also Lane Departure Warning, as well as IntelliBeam.

Come test-drive the reliable and powerful 2024 Sierra 2500 HD by contacting us at Granite Buick GMC today, where we also offer first-class service and affordable finance options.

Among full-size trucks, the 2024 GMC Sierra 1500 here at your nearby GMC dealer is a unique one that offers stunning off-road capabilities, cutting-edge tech features, and luxury interior comforts, making it a perfect choice for anyone looking for a comfortable pickup that’s ready for tough challenges.

Tackle Any Terrain: The 2024 GMC Sierra 1500 at Your GMC Dealer

Strength and Off-Roading

Regardless of your needs, both the many V6 and V8 engine options available for this edition of the Sierra 1500 are sure to meet them, with output ranging from 305 horsepower to as much as 420 horses. You also have up to 13,300 pounds of towing strength available to pull both campers and trailers behind the truck, and the available Adaptive Ride Control System helps ensure every drive is a smooth one by automatically adjusting damping as needed.

When off-road terrains call, you’ll be more than equipped to conquer them with the available four-wheel-drive system and many other versatility-enhancing options. When tackling mud and sand, the driver-selectable full-locking front and rear differentials send maximum power and grip to the wheels that need them most, the off-road suspension system with factory-installed lift adds an extra two inches of height for clearing rocky surfaces, and the rocker guard and steel skid plates provide further protection for the vehicle’s underside.

Luxuries and Technology

Inside this pickup’s comfortable cabin, you have your choice between many different upscale seating fabrics and styles, like Obsidian Rush full-grain leather and Dark Walnut/Slate premium cloth. Power windows, an auto-dimming rearview mirror, and both the optional 40/20/40 front-row bench seat and the 60/40 rear bench seat with under-seat storage areas provide plenty of convenience, while thermal settings are available for both the front and rear seats to keep everyone cozy.

Taking technology to the next level, the 13.4-inch diagonal GMC Infotainment System provides both Google built-in functions and hands-free calling, as well as Bluetooth smartphone connectivity, and the HD Surround Vision feature that pairs to this system gives you 14 separate views from around the vehicle for easy parking, trailering, and spotting nearby obstacles off-road.

Advanced Driver Assistance

Combining convenience and safety, some of the many sophisticated driver-assist highlights for this edition include Adaptive Cruise Control and Forward Collision Alert with Automatic Emergency Braking, as well as Lane Keep Assist with Lane Departure Warning.

Rear Cross Traffic Braking, Rear Pedestrian Alert, and Front and Rear Park Assist all help you reverse safely, and the auxiliary trailer camera, Hitch View, and Hitch Guidance make trailering safer and more convenient. Then, there’s Super Cruise, a fully hands-free driving system that can easily make road trips more relaxing.

Come get behind the wheel of the 2024 Sierra 1500 and explore its many other impressive features by contacting us today at Granite Buick GMC. 

You’re driving along as normal, but you find yourself shouting to talk to your passengers. You soon realize that the car seems to be vibrating a lot more, too. Both of these are signs that you need new tires, and your Buick GMC dealer is the best place to get them.

What Happens When You Need New Tires?

Your Rides Become Uncomfortable

Tires that have enough tread provide smooth, quiet rides for years. When the tread gets low, you’ll notice a lot more vibration while driving. The tires will make more noise on the road, too.

Your Tread Gets Low

There are several ways to tell whether your tread has become too low. One way is by looking for the tread wear indicators that run perpendicular to the tread. If you can see two or more of them, then the tread is too low. Another way is to use a tread depth gauge. If you have less than 2/32 of an inch of tread, then your tires need replacing. You can also use a penny to see if Lincoln’s entire profile is visible. If it is, then it’s time to replace your tires.

Your Stopping Power Is Compromised

When your tread is too low, it’ll take you a little longer to stop when you activate the brakes. It may only take one or two seconds longer for you to stop, but even that much of a delay can cause an accident sometimes.

How Often Do You Need to Replace Your Tires

Most drivers will need to replace their tires every six years. Tires can last longer, and you may be able to go longer without replacing yours if you don’t drive a lot. However, once your tires reach 10 years old, you’ll definitely need new ones.

Tires should also be replaced if they’re damaged. If one tire has bulges or cracks on its sidewall, then it’s a sign that all four tires should be replaced soon.

Why Your Buick GMC Dealer Is the Best Place To Get Tires

OEM Parts

Dealers use OEM components when replacing parts of your vehicle. This means they’ll try to fit your car with a new set of the exact same tires that it had on when it was first manufactured. These are the best tires for your car.

Expertise

Mechanics at dealerships are experts regarding the cars the dealership specializes in. If the old tires on your car aren’t manufactured anymore, then the Nissan mechanics can use their expertise to figure out which tires will be best for your car going forward.

Service

You don’t just buy your tires at the dealership. You can also have them expertly fitted onto your vehicle on the day you buy them, saving you some time.

Need your tires replaced? Come to Granite Buick GMC. 

Buying used cars can save drivers substantial money on a new vehicle purchase. Many used vehicles are relatively new and only have a few thousand miles on the odometer. But are there car financing options for used vehicles? Fortunately, your local dealership will offer flexible financing options for used vehicles. 

Can You Get Car Financing for a Used Vehicle?

Applying for financing for a used vehicle is the same process as applying for financing for a vehicle fresh from the factory. At the dealership, you will need to complete a finance application, so you can be preapproved for an auto loan. The online finance application is easy to complete and you can usually be approved for a loan in a matter of days. 

When you apply for your auto loan, you will need to know your credit score. Understanding your credit score can prepare you for the interest rate you will likely get on your auto loan. Loans for used cars typically have a slightly higher interest rate than loans for new vehicles, but having a good or excellent credit score will result in a lower APR. 

Tips for a Lower Monthly Payment

Drivers on a budget may want to try a few strategies to lower their monthly payments. One thing you should pay attention to is the loan terms. As a rule of thumb, a longer loan will have a lower monthly payment, but you might end up paying more for the car because of accumulated interest over the length of the loan. A shorter loan term will have a higher monthly payment, but you could save money in the long run. 


You can also save for a larger down payment. When you can put more money into the down payment, you will have to borrow less for your auto loan, which can then shrink the amount of your monthly payment. You can also add your down payment to the value of your trade-in to knock your overall loan amount down. 

Should You Clean Up Your Credit Score?

Before you apply for an auto loan, it’s a good idea to clean up your credit score. When you have a good or excellent credit rating, you will qualify for a lower interest rate. To improve your credit, you can pay down debt and make on-time payments. If you are trying to build credit or recover your credit after bankruptcy, you might be able to improve your credit score by opening secure lines of credit to improve the percentage of utilized credit that is used to calculate your score. 

Buying a used car can save you a lot of money overall. An auto loan for a used car might have moderately higher interest rates, but there are several things you can do to lower your monthly payment. To discuss your financing options, Granite Buick GMC.