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GM Rewards Explained: How Lighthouse Point Drivers Can Save on Service and Parts

If you own a GMC or Buick and haven't signed up for GM Rewards yet, you're leaving savings on the table every time you visit our service department or shop for parts. Here's a straightforward breakdown of how the program actually works.

What Is GM Rewards?

GM Rewards is General Motors' loyalty program that lets you earn points on eligible purchases and service visits, which can then be redeemed toward future vehicle purchases, service, parts, and accessories. It's free to join, and points don't expire as long as your account stays active.

How You Earn Points

  • Service visits â€” oil changes, tire rotations, and other maintenance performed at Sheehan Buick GMC's service department earn points automatically once you're enrolled and your account is linked

  • Parts and accessories purchases â€” genuine GM parts and GMC/Buick accessories purchased through us count toward your total

  • New vehicle purchases or leases â€” the biggest point earnings typically come from financing or leasing a new GMC or Buick

  • GM Rewards Credit Card â€” for drivers who want to accelerate earnings, GM offers a co-branded credit card that earns points on everyday purchases, not just automotive ones

How You Redeem Points

Points can be applied toward:


  • Your next oil change or scheduled maintenance visit

  • Parts and accessories purchases, including tires

  • The down payment or purchase price on a new GMC or Buick


There's no complicated tier system to navigate — points are points, and they stack up the more you service and shop with us.

Why It's Worth Signing Up Even If You're Not Buying Soon

A lot of owners assume rewards programs are only worth it if you're actively shopping for a new vehicle. That's not the case here. If you're already bringing your Sierra, Enclave, Terrain, or Envision in for routine service — which you should be doing anyway to keep your warranty intact and your vehicle running well — you're essentially earning free savings for maintenance you'd be paying for regardless.

How to Sign Up

Enrollment takes just a few minutes and can be done online before your next service appointment. Bring your GM Rewards number (or sign up on the spot) at your next visit, and our service advisors can make sure your account is properly linked to your vehicle.

A Reminder to Check Your Balance

Because points don't expire with regular activity, it's easy to forget you're accumulating them. We recommend checking your balance every few service visits — you might be surprised how close you are to a meaningful redemption.


Ready to start earning? Enroll in GM Rewards or ask our service team to link your account at your next visit to Sheehan Buick GMC in Lighthouse Point.



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Sheehan Cadillac

xt5 v lexus

Cadillac XT5 vs. Lexus RX: What Boca Raton Buyers Should Actually Weigh The Lexus RX has been the default answer in this segment for so long that a lot of shoppers don't even think to cross-shop it. That's a mistake, honestly, because the Cadillac XT5 has quietly become one of the more compelling midsize luxury SUVs on the road, and it deserves a spot on your test-drive list if you're shopping in this class around Boca Raton or Fort Lauderdale. Let's talk fit and finish first, since that's usually where people assume Lexus has the automatic edge. It's closer than you'd think. Cadillac has put real effort into the XT5's cabin over the last few model years — the materials feel substantial, the seats are genuinely comfortable on longer drives, and the overall design leans a little sportier and more expressive than the RX's more understated approach. If you want your SUV to feel a little more distinctive in a parking lot full of luxury crossovers, that's worth something. On the technology front, the XT5 holds its own and, in a few areas, gets ahead. The infotainment system is intuitive once you spend a few minutes with it, and Cadillac's approach to driver-assist features has closed whatever gap used to exist. Where things get interesting is pricing — the XT5 is frequently positioned to deliver more standard equipment for the money, which matters a lot once you start comparing similarly-equipped trims side by side rather than base models against base models. Ride quality is where these two get philosophical. Lexus has built its whole identity around a smooth, almost cushioned driving experience, and the RX delivers exactly that. The XT5 splits the difference a bit — comfortable enough for the daily grind of South Florida traffic, but with a little more responsiveness if the road opens up. Neither approach is objectively better. It really depends on whether you want your SUV to feel plush or a bit more engaged. Reliability is the question we hear most often, and it's a fair one — Lexus has built decades of trust around dependability. Cadillac's more recent lineup has made real strides here too, and a lot of that comes down to routine maintenance and working with a dealership that actually knows the vehicle inside and out. Which brings up a point that doesn't show up on any spec sheet: where you buy matters almost as much as what you buy. Sheehan Cadillac's service team has been working exclusively on these vehicles for years, and that kind of specialized experience tends to catch small issues before they become expensive ones. If you've already got the RX penciled in as your default choice, all we'd ask is that you give the XT5 twenty minutes behind the wheel before you sign anything. A lot of our customers walk in assuming they know which one they want, and walk out surprised. Stop by Sheehan Cadillac at 5101 N. Federal Highway in Pompano Beach to see the current XT5 lineup, or call (954) 426-1800 to schedule a test drive.

Only At Sheehan

Financing with Bad Credit

Financing a Car with Bad Credit: Your Options at Sheehan Buick GMC If your credit score isn't where you'd like it to be, the idea of financing a new or used vehicle can feel discouraging before you even start. Here's the good news: a less-than-perfect credit score doesn't disqualify you from getting into a reliable vehicle — it just changes the approach. Here's what you should know. Your Credit Score Is One Factor, Not the Whole Story Lenders look at more than just your credit score. Income stability, employment history, down payment amount, and even the vehicle itself (newer, lower-mileage vehicles are often easier to finance) all factor into an approval decision. A lower score might mean a different interest rate or loan structure, but it rarely means an automatic no. A Down Payment Can Make a Real Difference Even a modest down payment reduces the amount you need to finance and demonstrates commitment to the lender, which can open up better rate options. If you have a trade-in vehicle, that equity often works the same way — reducing your loan amount before financing even begins. Consider a Co-Signer If you have a family member or close friend with stronger credit who's willing to co-sign, it can significantly improve your approval odds and the terms you're offered. This is a common and reasonable option — it doesn't mean your own financing path is closed off, it just adds another layer of security for the lender. Newer, Certified Pre-Owned Vehicles Can Be Easier to Finance Lenders often view Certified Pre-Owned vehicles favorably because they come with vehicle history reports and inspection standards already built in. If you're working with credit challenges, our CarBravo certified pre-owned inventory can be a strong starting point. What to Bring to Your Appointment Proof of income (recent pay stubs or bank statements) Proof of residence Driver's license Any trade-in title or loan payoff information References, if requested Having these ready lets our finance team move quickly and gives you a clear, honest picture of your options the same day. Why Work With a Local Finance Team Sheehan Buick GMC's finance department works with a range of lenders — not just one captive lender — which means more flexibility in finding an approval that fits your actual situation, regardless of your credit history. We've been helping South Florida drivers get financed for over 80 years, and that includes plenty of buyers who didn't think they'd qualify. No down payment or credit score requirement to start the conversation. Pre-qualify online or visit our finance team at 2800 N. Federal Highway in Lighthouse Point to see what you qualify for — no pressure, just honest answers.

A white 2023 Buick Encore GX parked near a garage.

How Buick Bridges the Gap Between Value and Luxury

The iconic Buick nameplate is synonymous with longevity, leading many vehicle buyers who prioritize reliability to search for a used Buick for sale near Fort Lauderdale. Of course, the right choice depends on many important criteria, such as vehicle condition, history, and reliability ratings. Many Fort Lauderdale drivers also prioritize comfort, style, and performance. more What many shoppers interested in a Buick may not realize is that this nameplate is also known for its focus on luxury. Understanding Buick's history and unique positioning in the marketplace can help you focus your search and hit every must-have on your wish list without compromising on the long-lasting value and dependability you need to buy with confidence. For nearly a century, Buick has occupied a unique spot in the automotive landscape, offering buyers access to premium luxury features at an attainable price point. When you're focused on finding a high-quality used vehicle at a value-focused price, there's no better place to start than the Buick lineup. Deep American Roots and Distinct Positioning Buick's history stretches back to the earliest years of the American automobile industry. The Buick Motor Company was founded in 1903. The brand became central to the creation of General Motors soon after, establishing Buick as the foundation of America's largest automaker. Innovation was a key part of Buick's identity from day one. From the advent of engine technology that shaped vehicle engineering for decades to its continued commitment to an upscale identity, Buick has paved a unique path from early mechanical advancements to modern automotive design. Over its many decades of production, Buick has evolved into a brand that effortlessly delivers the practical qualities value-seeking buyers want without abandoning the comfort and convenience features that enhance the daily drive. Many automakers master budget-friendly design, but few have figured out how to maintain affordability and offer elegant cabin design and fun-to-drive performance. For used car buyers in Fort Lauderdale, it's Buick's unrelenting commitment to delivering both that makes buying a used Buick so compelling. Buyers will find a range of models across several model years, from older sedans to nearly new SUVs with advanced infotainment technology and driver-assist safety systems. Depending on the model year, that mix may include sleek compact crossovers, full-size SUVs with family-friendly three-row seating, or performance-focused specialty trims. Used Buick Value Goes Beyond the Purchase Price The strongest value is not always the car with the lowest price tag. A better measure of value is what you get for your hard-earned dollars, how well your used vehicle supports the demands of daily life, and if its expected ownership costs will fit comfortably within your budget. A used Buick gives you desirable features that cost substantially more when buying new. Thanks to the automaker's focus on infusing every vehicle with premium features, Buick vehicles often come with plush leather seating surfaces, power controls, advanced infotainment, and easy smartphone connectivity. Other common features found in the Buick lineup include: Heated and Ventilated Seats: These provide additional front-row temperature control and are often paired with a heated steering wheel to take the chill out of brisk winter mornings. Advanced Technology: From smartphone connectivity that gives you access to navigation and streaming apps to driver-assist safety systems that alert you to road hazards, recent Buick models are filled with driver-centric technology. Rear Camera Mirror: This innovative feature transforms the rearview mirror into a high-definition video feed of what's happening behind you. Trim-Specific Luxury: Since 2017, Buick's Avenir badge has signified the highest-level trim and most luxury-infused models across the lineup. These models offer standard trim-exclusive upgrades that reflect the highest levels of upscale design. Value also includes usability. The Buick lineup includes SUVs with expansive cargo areas and configurable interiors that can be adjusted to accommodate passengers, gear, or both. A multitude of trims allows used buyers to dial in the level of luxury they want, often enabling them to buy a higher trim for the price of a less well-equipped new base model. When combined with focused research into the vehicle's history and current condition, narrowing your search to a used Buick is a smart decision. Buick vehicles hold their value, making them a solid long-term choice. Not only that, but the lineup offers impressive reliability ratings. Luxury Designed for Everyday Life What Buick does differently from many mainstream brands is often less well-known among used buyers in the Fort Lauderdale area. Buick luxury is all about enhancing driving enjoyment. For buyers, that means a quiet cabin with sound-dampening, comfortable seating, and ergonomic controls. Cabin quietness has become a signature Buick feature. Buick's sound-damping design, called QuietTuning, uses acoustic cabin materials, laminated glass, structural engineering focused on reducing road noise and improving ride quality, and, on newer models, noise-cancellation technology that turns the cabin into an oasis. Here are just a few benefits of Buick's QuietTuning engineering: Acoustic Glass: Buick uses thicker, laminated glass in windshields and side windows. Body Seals and Foam: Specialized dampening materials are placed inside door panels and roof pillars, as well as the underbody. Isolated Mounts: Tuned engine mounts and suspension isolators reduce road vibration. This type of refinement matters when you log extended windshield time driving to work, running the kids to school and activities, or heading out for weekend road trips. Less intrusive road, wind, and engine noise helps stave off fatigue and allows drivers to relax while on the go. As for cabin finishes, the diverse Buick lineup includes model-specific trim ranges with several options. Well-equipped base models outfit the cabin with multi-speaker audio systems and zone-based climate control, while top-of-the-line trims add features like oversized infotainment touchscreens, additional charging ports, and premium finishes. Why Buick Deserves a Spot on Your Consideration List A used Buick makes sense for Fort Lauderdale drivers who want more than a great value. Side-by-side comparisons with other similarly priced used vehicles often reveal that Buick models include more standard comfort and convenience features. As part of the fabric of premium American automotive engineering, Buick vehicles also provide peace of mind, thanks to innovative engineering and the factory's constant focus on design and driver-centric ergonomics. Over the years, the Buick lineup has included two-door coupes, sedans, and upscale crossovers, all infused with the signature Buick blend of value and luxury. When you buy a Buick, your decision is backed by over a century of American automotive innovation, even in the components you can't see. Whether your priorities center on safety, comfort, fuel economy, or something else, the practical Buick lineup offers a wide range of sizes, trims, and body styles to help you make the right choice. The Buick lineup is worth a closer look for Fort Lauderdale buyers seeking a used car that's both long-lasting and enjoyable to drive. Ticking all the most important boxes, including practicality, versatility, and reliability, Buick takes your used-car search further, giving you access to premium luxury features at a surprisingly affordable price. Best of all, the diversity of options across multiple years, models, and nameplates means you'll have no trouble dialing in all the features you want, perfectly aligned with your daily driving needs. Buick vehicles are ideal for used-car buyers who don't want to compromise on style and premium features.