Our Services

Booking your vehicle’s maintenance or repairs has never been simpler. At Ultimate Automotive, we make it easy to keep your car running smoothly with our user-friendly scheduling system. Choose a time that fits your busy life and let our trusted experts handle the rest. Experience convenience and top-tier service all in one place.Leave the hassle behind—booking your vehicle’s maintenance or repairs has never been simpler. At Ultimate Automotive, we make it easy to keep your car running smoothly with our user-friendly scheduling system. Choose a time that fits your busy life and let our trusted experts handle the rest. Experience convenience and top-tier service all in one place.

Comprehensive Automotive Services

Designed for You or Your Business

At our automotive service center, we proudly offer comprehensive solutions tailored to both fleet managers and individual vehicle owners. From keeping business fleets operating efficiently with preventative maintenance to providing reliable repairs for personal vehicles, our team is dedicated to meeting all your automotive needs. With a focus on quality, expertise, and customer satisfaction, we ensure every vehicle receives the care it deserves.

at ultimate automotive in Slidell LA

Oil Changes with 6-Point Inspections

Extend the life of your engine with a professional oil change that includes a critical 6-point inspection to identify any potential issues early.

Regular oil changes not only keep your engine running smoothly but also help improve fuel efficiency and reduce harmful emissions.

Our skilled technicians use high-quality oil and filters to ensure your vehicle performs at its best between every service.

car without tire getting repaired rotated and replaced

Brake Services

Your safety is our priority. We provide brake inspections, repairs, and replacements to ensure your vehicle stops when it should.

Our brake services include a thorough inspection of brake pads, rotors, calipers, and brake fluid levels to detect any wear or damage.

If repairs are needed, we use premium parts to restore your braking system to optimal performance. Regular brake maintenance is essential not only for your safety but also to prevent costly repairs down the road.

AC repair machine at ultimate automotive in Slidell LA

AC System Services

Stay comfortable no matter the weather. We provide AC diagnostics, repairs, and recharge services using advanced equipment for maximum efficiency and reliability.

South Louisiana's hot and humid climate makes a fully functioning vehicle AC system essential for comfort and safety.

Our AC repair services are tailored to address the unique challenges posed by this environment, such as humidity-related wear and tear on components. From repairing refrigerant leaks to replacing compressors or condensers, we ensure your system is operating at peak performance to keep you cool on even the hottest days. Trust our experienced technicians to provide reliable, long-lasting solutions for your AC needs.

suspension kit on a truck at ultimate automotive in Slidell LA

Suspension Work: Lifts, Leveling Kits, Air Bag Suspension Installation

From lifts and leveling kits to airbag installations, we offer complete suspension solutions for a smoother ride and enhanced vehicle performance.

Our suspension services are designed to cater to a wide range of needs, whether you're looking to improve off-road capabilities or simply enhance everyday driving comfort.

Air bag suspension systems are an exceptional solution for achieving both adaptability and comfort in your vehicle's performance. These systems utilize air-filled cushions instead of traditional springs, allowing for precise adjustment based on load, terrain, and driving conditions. By automatically or manually altering air pressure, air bag suspensions improve ride quality, reduce wear on other components, and enhance overall vehicle stability. Whether you're towing heavy loads or navigating uneven roads, air bag suspensions provide optimal support and balance. Our team specializes in the installation, maintenance, and repair of air bag systems, ensuring seamless functionality and long-lasting performance for your unique needs.

transmission repair at ultimate automotive in Slidell LA

Transmission Services

We provide comprehensive transmission repairs and replacements to keep your vehicle performing at its best. Whether it's resolving slipping gears, addressing strange noises, or performing a full transmission replacement, our skilled technicians are equipped to handle it all.

We use advanced diagnostic tools to quickly identify the issue and ensure your vehicle is back on the road smoothly and safely.

Regular maintenance of your transmission can extend the life of your car, and we're here to make that maintenance as convenient and stress-free as possible.

brake repair at ultimate automotive in Slidell LA

Tire Repair, Rotation, & Replacements

Our comprehensive tire services are designed to maximize the lifespan of your tires while enhancing your vehicle's performance. By maintaining correct alignment, rotation, and pressure, we help you achieve better fuel efficiency and improved handling on the road.

  • Tire Inflation Services: Resolve tire light issues and maintain proper tire pressure for optimal safety and efficiency. We even provide a multipoint inspection to ensure your tires are safe for long travel.

  • Tire Replacements: Choose from a wide selection of high-quality tires to suit your vehicle's needs and ensure dependable performance. Our team will help you find the perfect fit and install them efficiently.

  • Tire Repair: We patch and repair punctures or holes to restore the integrity of your tires and keep you safely on the road.

  • Tire Rotations: We do this to even out wear and extend the life of your tires.

battery repair at ultimate automotive in Slidell LA

Battery Testing & Replacement

Don’t get caught with a dead battery. We’ll test and replace your battery if necessary, keeping your vehicle running smoothly.

Regular battery testing is essential to ensure your vehicle starts reliably, especially during extreme weather conditions. Our team uses advanced diagnostic tools to assess your battery's health and performance accurately. If a replacement is needed, we offer high-quality batteries tailored to your vehicle's specifications, ensuring optimal functionality and longevity. Trust us to keep your vehicle powered and ready for any adventure.

logo of car shield as a partner of ultimate automotive in Slidell LA

Preferred Repair Facility for Extended Warranty Companies

We’re proud to partner with extended warranty companies, such as the CarShield Repair Network, to offer seamless claim processing and deductible assistance.

We make warranty-related repairs hassle-free and transparent.

Our experienced team works closely with insurance providers to ensure accurate and efficient repair approvals, saving you time and effort. As a trusted repair facility, we prioritize clear communication and collaboration, providing you with peace of mind throughout the repair process.

Diesel Services

At Our Gause Blvd Location

Maintaining the performance and efficiency of your diesel engine is essential, and our local diesel repair services in Slidell are here to help. Whether you need routine maintenance or complex engine diagnostics, our experienced team ensures your diesel-powered vehicle stays reliable and road-ready. We are committed to providing high-quality, professional service to meet the distinct needs of diesel engines in the Slidell community.

For your convenience, we offer services at two accessible locations in Slidell. You can visit us on Front Street or at our Gause Boulevard location just off I-10. Both locations are fully equipped and staffed by our professional team, ensuring you receive the same exceptional service no matter where you go.

Diesel Truck Repair Slidell

Medium-Duty Truck Services

We specialize in providing comprehensive care for medium-duty diesel trucks, addressing all aspects of performance, reliability, and safety. From ensuring your braking system operates smoothly and efficiently to diagnosing and repairing suspension and steering issues that impact ride quality, we handle it all with expertise.

Our engine diagnostics and overhauls help maintain optimal performance and extend the lifespan of your truck, while our exhaust system upgrades ensure compliance with emissions standards and enhance efficiency. Additionally, our preventative maintenance programs are designed to keep your truck in peak condition, focusing on routine tasks like oil changes, filter replacements, and thorough system checks. With every service, our skilled technicians prioritize precision and quality, helping you avoid costly breakdowns and ensuring your truck is ready to meet the demands of your workload.

Why Choose Us for Your Diesel Service Needs?

Our goal is to keep your vehicle running at its best while delivering exceptional customer care every step of the way.

Diagnostics and Repairs: Our experts specialize in Powerstroke, Cummins, and Duramax engines.

  • Maintenance Services: Keep your diesel engine reliable with routine maintenance.

  • Performance Upgrades and Tuning: Optimize your diesel vehicle with professional performance enhancements.

  • Fuel System Diagnostics and Repairs: Resolve troublesome fuel system issues with precision.

medium duty diesel truck split cab at ultimate automotive in Slidell LA

Commercial & Medium Duty Diesel Vehicles

We offer specialized alignment and repair services tailored for commercial vehicles and medium-duty trucks.

Our state-of-the-art equipment enables us to precisely diagnose and resolve issues for commercial and medium-duty vehicles, helping businesses in Slidell and St. Tammany Parish minimize downtime and maximize performance.

We recognize the specific requirements of local fleets, offering efficient and cost-effective solutions tailored to your needs. Trust our experienced team to deliver reliable service that ensures your vehicles operate smoothly and safely, so your business can keep moving forward.

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FAQ’s

  • A: Yes, our facilities and skilled technicians are equipped to handle large fleets, ensuring your business vehicles remain operational and dependable.

  • A: Absolutely! Our state-of-the-art alignment equipment ensures precise adjustments, extending tire life and improving fuel efficiency for all medium-duty vehicles.

  • A: Our maintenance programs include oil changes, filter replacements, tire inspections, brake checks, and detailed system diagnostics. We tailor each service to keep your vehicle in optimal condition.

  • A: At Ultimate Automotive we can help. We follow all manufacturer guidelines to fulfill warranty requirements, ensuring your truck remains compliant and road-ready.

  • A: At Ultimate Automotive, we provide repair and alignment services for a wide range of commercial and medium-duty trucks, including box trucks, flatbeds, delivery vans, and more, serving drivers and businesses in Slidell and St. Tammany Parish.

  • A: We understand the importance of minimizing downtime for businesses. Our team works efficiently to provide quick and reliable turnarounds without compromising on quality. Schedule an appointment today for a quote.

  • A: We recommend scheduling routine maintenance every 5,000 to 10,000 miles, depending on your truck’s make and model, as well as how it’s used. Regular service helps ensure reliability and efficiency for vehicles operating in Slidell and St. Tammany Parish.

Schedule today

Book your appointment with us today for unrivaled efficiency in automotive maintenance solutions, ensuring your vehicle is completed on time and within budget. Experience exceptional service that gets the job done right the first time, every time.