Castle Kia McHenry is located at 1121 State Route 31, McHenry, IL 60050. We serve drivers across McHenry County and nearby communities in Northern Illinois and Southern Wisconsin, including Crystal Lake, Woodstock, Fox Lake, Antioch, Lake in the Hills, Algonquin, Lake Geneva and Cary. If you’re searching “Kia dealer near me,” the fastest way to confirm drive time is to use our Get Directions link and plug in your starting point.

Because many shoppers compare dealers across multiple towns, it helps to think in terms of what you need today. Shopping for new Kia inventory, finding a certified pre-owned option, scheduling service, or ordering OEM parts. This page is designed to route you to the right next step quickly.

Tip: If you’re coming in for service, check the posted service hours and plan a few extra minutes for check-in during peak morning times. For sales visits, you can save time by starting online and then completing the final steps in-store.

Our sales, service, and parts hours can vary, so the most accurate information will be on this page in the hours section below. We highly recommend checking our hours before you visit, especially during the holidays or special events. Appointments are not required for sales, though they can save you time, particularly if you’re coming to see a specific vehicle or you want a quick appraisal on your trade.

For service and parts, many needs are appointment-based, such as diagnostics, recalls, and repairs. However, oil changes or maintenance can be handled on a first come first serve basis, just give us a call and ask for approximate wait times. By scheduling ahead, we can ensure the right technician availability and have the necessary parts ready. If you're unsure what type of service your Kia needs, start with our Schedule Service page and provide details on the issues you are experiencing. Knowing the issues beforehand, like symptoms, when issues begin to happen, and any warning lights, helps the service team route your visit correctly.

If you have a time-sensitive issue, call the service line first so the team can advise the best next step.

When you need to contact Castle Kia McHenry, we offer many points of contact based on your needs. Below is the best way to contact each department:

Sales for new, used, and CPO vehicles: Use the Contact Us form or call sales at 815-938-0584, especially if you want availability, pricing, and a vehicle-specific quote.
Service: Use Schedule Service for appointments. This includes maintenance, repairs, recalls. If your concern is urgent, for example, a warning light or vehicle not turning over, calling service is usually quickest. You can reach our service department at 815-706-7547
Parts: Use the Parts Request option when you need OEM parts, accessories, or price and availability for a specific component. Calling is typically the quickest option, you can reach our parts department at 815-706-7547

Online forms are ideal when you want a written response you can reference later, like quotes, appointment details, and parts numbers. Phone calls are best for same-day questions or situations that require continuous contact such as diagnosing symptoms, coordinating drop-off time, and confirming a vehicle is on-site before you drive over.

To help us improve response time, include the vehicle you’re asking about and important details like stock number or VIN if available. Also having your preferred contact method, and your time frame will help with scheduling.

Castle Kia McHenry typically offers three main inventory paths:

New Kia vehicles: The latest Kia models, trims, and available packages. Inventory changes daily, so checking online first is the quickest way to confirm what’s currently in stock or in transit.

Used vehicles: A broader range of makes and models at multiple price points. This is often the best option if you’re optimizing for monthly payment or you want features that may be hard to find new.

Certified Pre-Owned (CPO) Kia: Used Kia vehicles that meet manufacturer certification standards. CPO is a strong middle ground when you want a newer vehicle with additional inspection and warranty-style confidence.

If you’re deciding between used and certified pre-owned, a good rule of thumb is choose used when price flexibility matters most. If you want extra peace of mind and a more standardized vehicle history profile, choose a certified pre-owned

For the fastest experience, start on the inventory pages, New inventory, Used inventory, and certified pre-owned. From there, you can use filters to narrow by model, payment, mileage, and features. If you’re looking for something specific like trim, color, technology package, we recommend customers to contact us before visiting because we sell a high volume of cars, so inventory can move quickly.

Scheduling service is designed to be easy. You select the type of service, choose a time, and add a brief description of your needs. If you're coming in for routine maintenance such as an oil change, tire rotation, or brake service, choosing the correct service package online helps us plan for time and necessary parts. Also, if you are bringing in the vehicle for diagnosis such as noise, warning lights, or driveability issues, be sure to include these symptoms and when they occur.

At your appointment, you’ll check in with an advisor who confirms your concerns and reviews any recommended maintenance based on mileage and vehicle condition. Every visit at Castle Kia McHenry includes a multi-point inspection, so you can make informed decisions about what needs immediate attention and what can wait. If anything happens to change during your visit, the best service experiences happen when communication is clear, so please make sure your preferred methods of contact are up to date with our dealership.

To speed things up, please bring your keys, an up to date contact method, and any notes about the issue. This includes photos of warning lights. If your Kia is under warranty or has an open recall, mention it at check-in so the team can guide you the right workflow.

Ordering parts moves quickly when we can confirm fitment. The safest way to do that is to provide your Vehicle Identification Number, or VIN. Your year, make and model, and trim will also do. Many parts vary by trim level, drivetrain, or production date, and a VIN-based lookup prevents wrong-part headaches.

You can request OEM parts and accessories through the online parts form or by calling the parts department. When you reach out, include:
VIN, the number we recommend giving us, or full vehicle details
The part/accessory you need, including name, symptoms, or a photo if you have one.
Whether this is for DIY pickup or for installation through service

OEM parts are designed to match your Kia’s specifications and can help avoid fitment issues that sometimes show up with universal aftermarket components. If costs are a concern, ask the parts team about different options, such as OEM alternatives, accessory packages, or whether installation labor changes the best choice.

If you’re not sure what the part is called, describe the problem and where it’s located. A short description plus a photo is often enough for the team to guide you correctly

Being prepared before you visit can make the process of buying or leasing smoother and more efficient. To help you get the most out of your vehicle, here is a checklist of essential items you will need:
Driver’s license
Proof of insurance: Or the ability to add the new vehicle. If it's your first car, we can assist with providing insurance before taking delivery.
Proof of income: A recent pay stub or equivalent may be requested by lenders.
Proof of residence: A utility bill or lease agreement may be needed.
Trade-in items: Title or payoff info, registration, all keys/fobs, and any lienholder details.

If you're trading in a vehicle with an existing loan, having your payoff details ready will help speed up the approval and paperwork process. For leasing, it is important to know your desired annual mileage and whether you prioritize smaller monthly payments or the best overall costs.

If your credit situation is complex, for example a recent job change, self-employment or limited credit history, we have tailored programs to help you stress less. Bring all your documentation and be open about your goals. Clarity during this process can save you time and free up our finance team to create the best options for you.

You can also start online: Browse inventory, estimate payments, and submit a finance application to streamline your in-store visit.

At Castle Kia McHenry, we are part of the trusted Castle Automotive Group. That means, we offer a more predictable, transparent, and customer friendly experience from the moment you walk in. We prioritize straight forward answers, easy next steps and clarity, all while providing a seamless transition between online browsing and in-store visits. However, where our dealership really differs from other dealerships is that customers often find a simpler, more transparent process with real support after sale. We also offer the Castle Difference, which is a one year package of premium services. Last but not least, most pre-owned vehicles come with a 3-month, 3,000-mile powertrain warranty with A/C coverage. Just a little added peace of mind that matters when you’re comparing dealerships. If you are considering other Kia dealerships near Crystal Lake, Woodstock, Fox Lake, and Antioch, the best way to begin is by experiencing the Castle Difference.