The 2025 K4, Kia’s newest sedan, will soon be arriving at Crain Kia of Fayetteville. This car made its debut at the New York International Auto Show, where it caught the attention of car reviewers, industry insiders, and enthusiasts alike. Keep reading to see their first impressions!
Reserve the 2025 K4 sedan in Fayetteville, AR, by contacting the Crain Kia of Fayetteville sales team!
Raiti’s Rides
Joe Raiti from the Raiti’s Rides YouTube channel got an opportunity to explore the Kia K4 at the auto show and offered his thoughts. He noted that this fresh model brings alterations in its dimensions, form, and design overall.
“Even though this is a compact sedan, it is getting a little bit wider, a little bit longer, which is going to give you more interior space and also a better driving experience going down the road,” said Raiti.
He mentions that the sedan’s updated LED headlights are styled similarly to the latest changes in the K5. Raiti also got to check out the sedan’s interior, which he found to be simple and well-organized.
“You’re going to have about 30 inches of screen, so you have your 12.3 for your infotainment system, and then the rest of the 30 inches is in the digital gauge cluster,” said Raiti.
He pointed out that there was plenty of room for his head and shoulders in the front seat, and he also noticed that the back seat was quite roomy.
“Even though this is a compact sedan, you gotta throw out the compact whole word. There’s nothing compact back here,” said Raiti.
Redline Reviews
Sofyan Bey of the Redline Reviews YouTube Channel was also among the select few who got an early peek at the 2025 Kia K4 at the event. He pointed out how attractive the car looks, especially mentioning its eye-catching LED headlights that reminded him of the EV9, along with its unique amber daytime running lights and signal indicators.

“It has the latest interpretation of the Kia design language here with their tiger nose grille,” said Bey. “The front fascia just looks a lot more aggressive. I think that Kia has done a really good job.”
Bey highlights the engine choices for the car, explaining there’s an option between a two-liter four-cylinder or a 1.6-liter turbocharged engine. These are similar to the engines you’ll find in the current Kia Forte sedan. However, Bey thinks this new model will be better for fuel efficiency and emit less pollution. He also compliments the interior design and quality of the car.
“When you step inside the interior, this is where again Kia is really pulling out all the stops to really deliver an interior that feels a lot more upscale and premium than typical vehicles in the class,” said Bey. “This feels like a huge step above the Forte.”
He emphasizes the modern look of the dashboard, the roomy area for passengers, and the cutting-edge tech features.
“If you guys are looking for something stylish, more premium with bigger backseat space and all the latest tech features, this model should be hitting your local Kia dealership sometime in the third quarter of 2024,” said Bey.
The 2025 Kia K4 is set to arrive at Crain Kia in Fayetteville later this year! If you’re interested in pre-ordering, feel free to contact our sales team or visit our dealership.
The K5 is getting a refresh! Click here to learn all about this sedan’s redesign.
The 2025 Kia K5 will make its debut at Crain Kia of Fayetteville this Spring. This sedan is getting an exciting update with a refreshed look, better performance, and superb technology features. It was first shown at the Chicago Auto Show, where several car enthusiasts got an early look. Read on to see what they think of the revamped Kia K5!Â
Do you want to preorder the 2025 Kia K5 near Fayetteville, AR? Click here to contact our sales team.
Redline Reviews
Sofyan Bey, host of the Redline Reviews YouTube channel, recently showcased the 2025 Kia K5 at the Chicago Auto Show. He explained the car’s engine options, quickly pointing out that the new model is more powerful than its predecessor. The base model features a 2.5-liter engine that produces 191 horsepower and 181 pound-feet of torque.
“This makes it one of the quickest family sedans you can buy and really gives it an edge over the competition,” said Bey.
Bey closed the hood and discussed the car’s updated front end with a new LED light signature.
“Compared to the new Sonata, which also got a refresh in 2024, I personally think the K5 is the better-looking car,” said Bey.
Bey noted some of his favorite features in the 2025 K5 in his conclusion.
“It’s clear that Kia has made some pretty key upgrades here,” said Bey. “I like some of the upgrades that Kia has made to the interior, especially with the software- it finally gets wireless Apple CarPlay and Android Auto.”
The Kia Carnival is also getting a refresh! Click here to learn all about this MPV!

Raiti’s Rides
At the Chicago Auto Show, Joe Raiti of the YouTube channel Raiti’s Rides also had an early chance to check out the 2025 Kia K5. He shared his thoughts on the car’s latest features, technology updates, and overall feel. Joe pointed out the car’s unique body lines that create “U” shapes at both the front and rear. He also mentioned improvements to the iconic tiger nose grille, the fog lights, and the tires.
“Look at the way they did that lighting,” said Raiti. “I like how they kind of smoke the lenses a little bit, a little dark tinge.”
He then moved inside the car, praising its design, comfort, and technology. He highlighted that the K5 now comes with two 12.3-inch screens, one for the dashboard and the other for the infotainment system. Right under the main screen, he showed the controls for the car’s temperature settings, including options for dual-zone climate control and heating and cooling for the seats. He also mentioned how comfortable and good-looking the seats are.
“New for 2025 is that neon yellow highlighter stitching,” said Raiti. “Seats- love the material. The stitching is consistent even in the center here.”
Raiti then demonstrated how to adjust the seats using the K5’s power controls, noting that it has settings to remember two different seating positions.
“The seats do a great job in comfort but also support,” said Raiti. “Even with the panoramic roof, I’m not even close to the headliner.”
Although Raiti hasn’t driven it yet, he intends to test drive the updated Kia K5 very soon.
The refreshed 2025 K5 will be available at Crain Kia of Fayetteville this year! Click here to contact our sales team to reserve yours!
Need help purchasing your new K5? Click here to learn about our vehicle financing options.
Explore All of Kia Connect’s Features
Explore the benefits of Kia Connect! Previously dubbed UVO link, this technology suite enhances your drive, making it both safer and more enjoyable. Want to transform your daily travels? Keep reading!
Find My Car
Easily find where you parked with the Find My Car feature. This tool can locate your vehicle and take you right to it.
Remote Lock and Unlock
Worried that you left your car unlocked? No problem! With Kia Connect, your phone lets you lock or unlock your vehicle nearly anywhere. Plus, if you accidentally lock your keys inside, you can get them out in no time.
Digital Key
With the digital key feature, you can use your smartphone or smartwatch to unlock and drive your Kia vehicle. Plus, it makes sharing your car with friends and family a breeze.
Rear Occupant Alert
Enjoy peace of mind with the Rear Occupant Alert system. It’s here to make sure you never forget your child or pet in the back seat. If you lock your car and there’s any movement in the back, you’ll get a quick alert on your phone through the Kia Connect app.
Are you searching for a new family vehicle? Click here to learn about the refreshed 2025 Kia Carnival MPV.
Climate Control
With Kia Connect, you can adjust your car’s temperature from outside the cabin, ensuring it’s always the perfect temperature for your drive. Whether it’s a cold winter morning or a hot summer day, Kia Connect keeps you regulated.
Driving Score and Usage-Based Insurance
See how well you’re operating your vehicle with your Driving Score! Improving your score may help lower insurance rates.
Did you know that each new Kia vehicle comes with a warranty? Click here to learn more about this program.
Wi-Fi Hotspot
Keep connected on your journeys with in-car Wi-Fi. Provided by Verizon, this feature lets everyone in the car use the internet to stream and surf without dipping into their cell phone data.
Smartwatch App: IOS and Android
With the Kia Access app on your smartwatch, you can now easily remotely control your car’s features.
The EV9 is an all-new, award-winning EV! Click here to learn about this fully electric vehicle’s achievements.
Stolen Vehicle Recovery
If your car gets stolen, Kia Connect can help the police locate and recover it. They’ll work alongside law enforcement, using features such as tracking. This team also can control the car’s horn, lights, and locks. They can even immobilize the vehicle from moving.
Kia Connect offers tools that put you in complete control of your car, even when you’re far away. If you have any questions, don’t hesitate to contact the Crain Kia of Fayetteville sales team, and visit our location at 2277 Foxglove Drive in Fayetteville, AR.
Want to learn about Kia technology? Click here to visit our Kia Drive Wise blog.
Kia Sustainability Plan
Kia is dedicated to advancing and expanding its efforts to achieve carbon neutrality, ensuring a future that’s not only brighter but also more sustainable.
“Our aim is to protect, prevent, and reduce the negative impact that movement has on nature,” said Kia President and CEO Ho Sung Song. “Every move we make, either big or small, will be made in a more sustainable way through innovation inspired by nature.”
Kia’s plan projects the company to be fully carbon neutral by 2045 and to switch to using only renewable energy worldwide by 2040. Stay tuned to find out more about Kia’s future plans!
Sustainability
Kia is gearing up for an all-electric future. The manufacturer is currently rolling out exciting new electric models like the EV6, Niro EV, and EV9. By 2026, Kia plans to offer 11 different electric cars, with all the European cars to be electric by 2035. The plan is to do the same in other big markets by 2040. Kia’s ultimate goal is to sell EVs worldwide exclusively by 2045.

Kia’s all-new EV9 is winning awards! Click here to learn about this fully electric vehicle’s accomplishments!
RE: 100- All-Electric Future
Kia is committed to using only renewable energy for its manufacturing plants, aiming to reach this goal with the RE:100 initiative. By 2030, the company intends to operate all its factory vehicles on electricity. Additionally, Kia plans to set up solar panels at several of its global factories for clean power.
Do you want to custom order a Kia EV? Click here to learn how to get started!
FCEVs
Kia’s CEO recently shared plans to release vehicles powered by hydrogen fuel cells by 2028. Additionally, Kia aims to incorporate hydrogen technology into its manufacturing process soon.
“To help foster a hydrogen society. We plan to use hydrogen fuel cell power generation technology as an energy source at all of our worksites over the mid-to-long term,” says Ho Sung Song.
Partnerships
Kia is collaborating with environmental protection organizations to improve the world. The two are working together to ensure Kia’s ecological impact is beneficial, aiming for a more sustainable future for everyone.
“We acknowledge that we are part of the problem. But we believe that we can also play a big part in the solution,” states Ho Sung Song.
The Ocean Cleanup
Kia has teamed up with The Ocean Cleanup to fight ocean plastic pollution. Thanks to their Cleanup System002, their efforts successfully removed 55 tons of plastic from the Pacific Ocean in August 2023. Kia plans to recycle this plastic, and some of it will be used in manufacturing upcoming vehicles. Additionally, the project installed devices at river mouths to prevent plastic from reaching the ocean.
Kia is committed to creating a better tomorrow by emphasizing sustainability. Its goal is to power manufacturing and vehicles entirely with electricity or other carbon-neutral methods. Moreover, it actively works with environmental cleanup efforts to ensure a brighter, more eco-friendly future.
Stop by Crain Kia of Fayetteville on 2277 Foxglove Dr in Fayetteville, AR, to find your next ride.
Kia is preparing to launch the refreshed Carnival MPV in the summer of 2024. The refreshed 2025 model was unveiled at the Chicago Auto Show during a Kia press conference. At the same event, Kia’s Vice President of Marketing, Russell Wager, also introduced the updated Kia K5 sedan.
“The Kia lineup offers the choice of a great sedan, SUV, or EV for just about anyone,” said Wager.
After the reveal, car enthusiasts and reviewers got a chance to check out the Carnival Refresh. Below are some of their thoughts and opinions on the new vehicle.
Want to reserve a 2025 Kia Carnival near Fayetteville, AR? Click here to contact the Crain Kia of Fayetteville sales team!
Auto Buyers Guide
Over at Auto Buyers Guide, Travis had the opportunity to take an early look at the 2025 Kia Carnival.
“This is a fairly squared-out front grill. We do have some curves; we have some edges. But overall, this is a very different look than what you’d find across the Chrysler Pacifica or the Honda Odyssey, and even the Toyota Sienna,” said Travis. “This is part of what Kia is trying to do to distinguish this vehicle.”
He talked about the Carnival’s dark package that comes with darker colors on the wheels, mirror caps, roof rails, and trim. He’s also mentioned the car’s roomy storage area at the back, the expected fuel economy, and the advanced tech features.
“With the addition of the hybrid model, we’re not only going to get very similar power outputs but, ideally, significantly better fuel economy,” said Travis. “With the addition of the dark trim, we see a sportier way to present your Carnival.”
Click here to learn about the Kia Warranty!

Car Confections
Drew and Mason Hardesty, who run the Car Confections YouTube channel, recently had the opportunity to take a sneak peek at the 2025 Carnival refresh. They shared some of the latest features so we can better understand what to expect.
“This has a pretty tough look for a minivan, and that’s deliberate because Kia wants this to look more SUV-like,” said Drew. “When it comes to automotive brands, Kia is perhaps one of the very best about making sure all their products stay fresh, up to date, and also have similar design elements that pass through them.”
They point out that the new design has similarities with the EV9, refreshed Sorento, and now the K5.
“It was already one of the best minivans when it comes to luxury,” said Mason.
Mason talked about how comfortable the back seats are. He says that they are the same size as last year’s Carnival. But he points out that the SX Prestige trim has special VIP lounge seats that are super comfortable. These seats have wing-style headrests and dual armrests and can recline back. They also have buttons on the side to control the power adjustments. He also shows the MPV’s two big entertainment screens for watching movies and a separate sunroof for the back seats.
“The rear occupants really have a super luxurious experience with this new model, especially if you choose the VIP seating package,” said Mason.
You can now pre-order the Kia Carnival MPV at Crain Kia of Fayetteville! If you want to reserve yours, contact our sales team!
Travel confidently on the open road with Kia Drive Wise driver assist technology! This suite of advanced driver assistance features offers peace of mind while driving on highways, backroads, or in town. These help you handle various situations. In this blog, we will explore the many driver assistance features that Kia Drive Wise provides and what benefits you can expect from them!
Are you looking for a new vehicle near Fayetteville, AR? Click here to see our selection!
City Navigation
Getting around a crowded city can be difficult with so many vehicles and people on the streets. However, Kia Drive Wise has features that can help you move through town safely. The Auto Emergency Braking feature has sensors that use a camera or radar to detect pedestrians and cyclists and warn you if you’re getting too close. Junction-turning technology can also help you avoid accidents when turning corners. The Blind-Spot View Monitor gives you a live view of the lane next to you on your screen when you activate your turn signal. If there’s something in your blind spot, you’ll be alerted visually or audibly, and the system will help you stay in your lane if you start to turn. These safety features make you feel more confident and secure when driving in the city.
Did you know that Kia vehicles come with a warranty? Click here to learn more about this program!

Highway Travel
Kia Drive Wise also helps you stay safe while driving on the highway. For example, the smart cruise control lets you choose how far you want to be from the car in front of you and can even stop and start your car automatically. Also, if you’re driving on certain federal highways, the system can help you keep a safe speed and distance by following the posted speed limits.
Parking
When parking in a tight spot, you can use a Surround View Monitor to see all around your car. But if it’s still too tight, you can use a Remote Smart Parking Assist from outside the vehicle to move your car back or forward into a spot. When you’re getting out of your car, a Safe Exit Warning will tell you if there’s another car coming, and some models will keep the back doors locked until it’s safe to open them.
Backing Up
Backing out from a parking spot can be challenging, but Kia’s safety tech has got you covered. Their Reverse Parking Collision-Avoidance Assist will alert you with sound and visual cues if any objects are behind you. If you get too close, the brakes will automatically apply to avoid any potential accidents. It’s an amazing safety feature that makes driving safer.
Kia Drive Wise has many safety features to keep you safe while driving. Whether in a busy city, on the highway, or in a crowded parking lot, these technologies help you understand your surroundings and make driving safer for everyone. If you’re looking for a Kia vehicle with these safety features, come to our dealership in Fayetteville, Arkansas.
Want a reliable used vehicle? Click here to learn about our certified pre-owned cars!
What You Need to Know About the Kia Warranty
Looking for the right car can be difficult. You want a vehicle that suits your needs, is dependable, and can take you anywhere. But don’t worry, we’ve got you covered at Crain Kia of Fayetteville! Every new Kia we sell comes with a 10-year/100,000-mile Warranty, which means you can trust the quality and reliability of your new car. Want to know more about the warranty? Just keep reading!
Are you shopping for a Kia vehicle near Fayetteville, AR? Click here to view our inventory!
Kia Warranty Program
If you’re considering buying a Kia car made after 2008, you’ll be happy to know that the Kia Warranty Program has your back. It covers unexpected expenses you may encounter, so you can relax and enjoy your new ride without worry.
- 10-year or 100,000-mile limited powertrain warranty
- 5-year or 60,000-mile limited basic warranty
- 5-year or 100,000-mile limited anti-perforation warranty
- 5-year or 60,000-mile roadside assistance plan
Every policy offers protection until you have driven the maximum distance or the year is reached, whichever happens first.

Repair Bills
Rest easy knowing you’re protected with the Kia Warranty program. This program covers repairs made to Kia’s standards and requirements.
Reach out to us to see what all this plan covers!
Emergency Roadside Assistance
Stuck on the road? Don’t worry! Emergency Roadside Assistance is here to help. They have over 17,000 providers who can fix dead batteries, flat tires (if you have a spare), or if you’re out of gas. If you need help right away, call Kia’s 24/7 free assistance line at 1-800-333-4Kia.
Trip Interruption Policy
If you’re far from home and your car needs to stay at the garage overnight due to a warranty-covered repair, don’t worry! Kia’s got you covered with their Trip Interruption Policy. If you’re more than 150 miles away from your home and the repair takes more than 24 hours, you can get up to $100 per day in reimbursements for meals, lodging, or vehicle rental fees for up to three days. To take advantage of this policy, just call the number in your car’s manual and Kia’s Consumer Assistance Center will let you know if you’re eligible.
The Kia Warranty is a great feature that protects you in case of any issues. It gives you peace of mind when you’re away from home and ensures your safety. If you have any questions about the Kia Warranty or policies, you can reach out to our team at Crain Kia of Fayetteville. We’ll be happy to assist you!
Are you shopping for a used vehicle near Springdale, AR? Click here to learn about our pre-owned inventory!
Buying a car is exciting, but getting approved for an auto loan can be overwhelming and stressful. At Crain Kia of Fayetteville, we want to help make the process easier for you. We are here to guide you through the entire process and help you find the best program that suits your needs and budget. With our assistance, you can quickly get into your new car with less hassle. We’re committed to providing you with all the information you need to make an informed decision. Keep reading to learn how to get started!
Shopping for a used vehicle near Springdale, AR? Click here to learn about our Kia Certified Pre-owned cars!

Checking Your Credit
If you’re thinking about buying a car, it’s important to know your credit score. This gives you an idea of the financing options you can get when it comes time to purchase a car. You can check your credit score online or talk to a financial expert. If your credit score is good, we can help you get a great interest rate. But don’t worry if your credit score could be better. We can create a loan package just for you. It’s easy to get started. Visit our website and fill out a free credit application. We’ll review it and get in touch to help you choose the best car loan options available. If you have any questions, just ask!
Want to take on one of our cars for a spin? Click here to learn how to schedule a test drive!
Payment Calculator
After you obtain your credit score, you can better understand your car loan budget and monthly payment. Our Payment Calculator is a user-friendly tool that can quickly estimate your car loan payment or the most you can spend on a new car. With just a few clicks, you can find out how much you can afford when buying your dream car.
- Click here to view the Payment Calculator!
- Enter the desired loan amount or your estimated monthly payment.
- Input your anticipated downpayment.
- Enter your current car’s trade-in value.
- Add your preferred payment term length.
- Provide your estimated interest rate.
After you finish using the calculator, it will show you either the total estimated cost of the car or the amount you will have to pay each month.

Do you want to custom order a Kia vehicle? Click here to learn how to get started!
If you’re looking to buy your dream car, we at Crain Kia of Fayetteville can help! Our finance team will guide you through the process and provide quick approvals and great rates from local Arkansas banks and car manufacturers. We also offer extra services and extended warranty programs to keep your investment safe. Visit us in Fayetteville, Arkansas, today, and let us help you drive away with your perfect ride!
If you’re looking for a pre-owned car in Northwest Arkansas, our team at Crain Kia of Fayetteville is here to help! Our inventory of used vehicles includes not only Kias but also a range of other makes and models of cars, trucks, and SUVs. With such a broad selection, finding the right vehicle is easy. Keep reading to learn how you can start your search today!
Are you shopping for a used car near Fayetteville, AR? Click here to view our selection!
Filter Our Inventory!
Our website offers a hassle-free way to discover your ideal vehicle. Using our filter tool, you can quickly narrow your search by selecting your preferred body style, color, drivetrain, fuel type, and more. Once you’ve chosen your desired options, you can browse through our inventory of pre-owned vehicles to find the one that suits your needs. With our user-friendly platform, you’ll have no trouble finding the car of your dreams.
Vehicles Priced Below $20,000
Our selection of cars has something for everyone; we have a special selection priced at under $20,000. Whether you need a daily driver or are looking for a vehicle for your teenager, we’ve got you covered. Our team is always available to assist you in finding the perfect car that fits your lifestyle.
Click here to check out our vehicles priced below $20,000!
CarFax 1 Owner
Another excellent option you should consider is our CarFax 1 Owner vehicles. These cars are both affordable and top-quality, and they come with a comprehensive CarFax history report. This report provides vital information such as the car’s maintenance and accident history, mileage, and other essential details. So, if you’re in the market for a pre-owned vehicle, our CarFax 1 Owner cars are definitely worth considering.
Click here to see our selection of CarFax 1 Owner vehicles!

Schedule a Test Drive
Buying a car is a big decision, and ensuring you’re getting exactly what you want is essential. One of the best ways to do this is by taking the car for a test drive. This lets you feel how the car handles, check out the interior features and technology, and ensure it meets your needs. By taking a test drive, you can make an informed decision and select a car you’ll be happy with for years.
Click here to learn how to schedule a test drive!
Trading In
If you’re considering trading in your car at our dealership, we have a tool that can help. Our trade appraisal tool gives you an estimate of what your vehicle is worth so you know your budget for your next car. It’s an easy way to understand better what you can afford.
Click here to get your vehicle’s trade-in value!
We at Crain Kia of Fayetteville make purchasing a used car stress-free. Our vast inventory of pre-owned vehicles from different makes and models includes compact sedans, reliable trucks, and stylish SUVs. Our experienced team is always available to assist you in finding the right car that fits your requirements. Visit us today and drive away in your dream car!
Are you shopping for an electric vehicle that can transport the whole family? Click here to learn about the all-new 2024 EV9!
What is Kia Certified Preowned?
Buying a used car can be challenging and stressful as you want to ensure your investment is worth your time and money. The last thing you would want is to take the car for repair right after the purchase. Fortunately, at Crain Kia of Fayetteville, we have certified pre-owned Kia vehicles that are excellent options for used car shoppers! In this blog, we’ll explain what makes these cars different from others, why they qualify for the certified pre-owned title, and the benefits included with your purchase.
Want to check out our certified pre-owned inventory? Click here to shop our selection!
What is Certified Pre-owned?
Kia CPO vehicles undergo a 165-point inspection by Kia factory-trained dealer technicians to earn their title. We replace any parts that do not meet the test standards with factory-authorized parts. This process and certification ensures each car is reliable and of high quality before going onto our lot.
Are you searching for a sports utility vehicle in Northwest Arkansas? Click here to learn about Kia’s SUV lineup!
Vehicle History Report
Each certified pre-owned Kia automobile has a CarFax history report run before the inspection. This checks for things like:
- Vehicle title history
- Accident history
- Flood damage
- Fire damage
- Frame damage
- Salvage vehicles
- Branded titles
- Odometer issues
Inspection
This 165-point inspection looks at nearly every aspect of the vehicle, reviewing under the hood and under the car body and taking it out for a test drive to make sure everything is operating properly.

Platinum Coverage
When you purchase a certified pre-owned vehicle at Crain Kia of Fayetteville, you receive a one-year/12,000-mile Platinum Coverage. This begins on the day you buy the car and mileage at the time of your CPO purchase. This coverage is also transferable!
Roadside Assistance
A 10-year/ Unlimited Mile Roadside Assistance program comes with your CPO vehicle and begins on the day of your transaction. This is available 24/7 and covers:
- Flat tires
- Gasoline replenish
- Lockouts
- Jump starts
- Towing to the nearest service facility if needed
Are you thinking about going all-electric? Click here to learn about Kia’s EVs!
Powertrain Limited Warranty
Each Certified Preowned Kia vehicle comes with a 10-year/100,000-mile powertrain limited warranty. This starts when the vehicle is originally sold as new and protects you against covered engine, transmission, and drive axle breakdowns.
Get the most out of your used car purchase with our selection of certified pre-owned vehicles! These rides include a superb lineup of benefits, ensuring you and your new investment are protected. You can feel confident about your purchase since it’s been rigorously inspected and is of the high quality!



Warranties include 10-year/100,000-mile powertrain and 5-year/60,000-mile basic. All warranties and roadside assistance are limited. See retailer for warranty details.