Engine and Exhaust System

• Engine Repair
  Ensuring your engine is up to par is an important component of a well-maintained vehicle. But you shouldn't trust your engine repair needs to just anyone! Mark's Auto Service offers affordable engine repair services that are hassle-free and reliable every time. Contact us at 908-647-7276 or send us an email for more details!
• Oil Change
  At Mark's Auto Service, our experts are skilled at enhancing your vehicle's performance and fuel efficiency. Through comprehensive evaluations and tailored services, including oil changes with recommended grades, air and fuel filter replacements, tire pressure adjustments, and thorough inspections of your vehicle's intake system, emissions components, and more, we aim to boost your vehicle's efficiency and save you money on fuel.
• Engine Tune-Up
• Exhaust System Repair
  To get the most from your truck, you need regular exhaust service. For exhaust repairs, exhaust modification, or exhaust replacement, call 908-647-7276 or visit Mark's Auto Service today.
• Starter Repair
  The starter serves as the motor, whether electric, hydraulic, or pneumatic, responsible for initiating the operation of your internal combustion engine. Starters are vital components within your car's engine, and any malfunction can lead to your vehicle's failure to start. In the event of starter problems, it is crucial to seek professional assistance. Our team of experts is well-equipped to handle all your starter-related needs efficiently, ensuring you can resume your journey promptly. Visit Mark's Auto Service today for expert starter services.
• Alternator Repair
  A starter converts electrical energy into mechanical energy. The alternator charges your vehicle's battery. Looking for a starter or alternator for your vehicle? Let us help you! We enjoy helping our customers with all of their vehicle needs. For all your questions call us at 908-647-7276.
• Engine Services
  Any car part manufacturer will tell you that preventive maintenance is critical to the part's lifespan. Like other auto parts, car engines aren't built to last forever. However, you can increase the engine's lifespan by performing regular preventive maintenance. The easiest way to maintain peak performance and fuel economy is to provide regular engine maintenance for your vehicle. To have your engine maintained by experts, visit Mark's Auto Service.
• Engine Replacement
  After years of use, your car's engine inevitably deteriorates. If your car needs a new engine and you are not ready to invest in a new car, consider having the engine rebuilt. This involves replacing or resurfacing all the rundown parts in an engine. Regardless of your engine replacement needs, Mark's Auto Service has experienced engine rebuilders ready to assist you.
• Engine Diagnostic
  This one can be a bit tricky. Modern vehicles come equipped with engine diagnostic or check engine lights, but they don't always signal a genuine problem. Some are programmed to illuminate after a certain mileage for a routine checkup. Occasionally, the car's computer module may malfunction and trigger the lights when nothing's wrong.
• Spark Plug Replacement
• Emissions Inspection
  As a NJ state certified emissions test facility, we are fully qualified to conduct emissions testing for all eligible vehicles, irrespective of fuel type or model year. You are welcome to either visit our shop or call us to schedule an appointment.
• Timing Belt/Chain Replacement
• Fuel Injection Service/Repair
  Fuel injectors can clog, affecting vehicle performance. Regular cleaning ensures optimal fuel delivery and engine performance. Visit our location for professional fuel injection cleaning services.
• Muffler Repair and Replacement

Transmission and Drivetrain

• Transmission Service
  The transmission interfaces with key vehicle components and must function optimally for your safety. Transmission services include filter replacements and fluid drainage to prevent transmission damage.
• Transmission Repair
  At Mark's Auto Service, we understand the terror that comes with the words "transmission repair." Whether manual or automatic, our seasoned experts specialize in various transmissions. A malfunctioning transmission can paralyze your vehicle, but rest assured as our experienced team excels in diagnosing and resolving issues promptly.
• Transmission Fluid Service
  Routine transmission fluid flushes help prevent major repair expenses. For complex issues, we meticulously disassemble and repair transmissions, utilizing a vast network of suppliers, manufacturer insights, and expert skills.
• Transmission Replacement
  With time, a truck's transmission wears out and starts developing problems. Transmission problems are known to cause mechanical breakdowns. When this happens, you need to have the transmission repaired, rebuilt, or replaced. For everything from transmission rebuilding to transmission repair and transmission replacement, trust Mark's Auto Service. Call us or visit us today.
• Clutch Service/Repair
  A clutch is a component of the drive train that engages and disengages the power transmission from the driving shaft to driven shaft. The clutch is located between the gearbox and the engine. During a gear change, disengaging is required and the clutch facilitates this disengagement. Clutches need periodic servicing and replacing. When it comes to clutch repairs and replacements, you can count on Mark's Auto Service in Gillette, NJ 07933. We have engine experts who will ensure that all your truck or fleet clutch issues are addressed.
• Differential Service/Repair
  The differential is another component of your truck's drive train. The differential lets your truck make turns with ease (remember, the different wheels of your truck travel varying distances when turning). The differential should be serviced regularly. Your fleet of trucks requires periodic differential repairs and replacement. At Mark's Auto Service, we offer differential repair, rebuild, or maintenance services for trucks.
• Axle Repair

Steering and Suspension

• Suspension Service/Repair
  Ensuring your suspension is up to par is an important component of a well-maintained vehicle. But you shouldn't trust your suspension work to just anyone! Mark's Auto Service offers affordable services that are hassle-free and reliable every time. Contact us at 908-647-7276 or send us an email for more details!
• Steering Service/Repair
  A king pin is the main pivot in the steering mechanism of your truck. In most vehicle steering systems, the pin forms part of the mechanism for turning the front wheels. Failure of the king pin will mean that the steering system will not work properly...and improperly working steering systems can be dangerous. To avoid accidents arising from turning problems make sure your truck's king pin is regularly checked and serviced. To have the king pin and the entire steering system checked and serviced by experts, call 908-647-7276 or visit Mark's Auto Service today.
• Steering Fluid Service
  Power steering fluid helps transmit steering force. Flushing old fluid can prevent wear and maintain steering ease.

Heating and Cooling

• Air Conditioning Service/Repair
  If your car's air conditioning system isn't keeping you cool in the scorching weather, there's no need to endure discomfort. Come over to Mark's Auto Service in Gillette, where we'll swiftly restore your AC's performance. Reach out to us now at 908-647-7276 or drop by our shop at 834 Valley Rd, Gillette, NJ.
• Radiator Service/Repair
  Radiator service starts with draining the system. Then we flush the radiator and engine block, inspecting all hoses to make sure they're not cracked. Next we refill the radiator with fresh coolant and finish by pressure testing the radiator cap and cooling system.
• Radiator Flush
  Over time, coolant becomes dirty and less effective. Regular coolant system flushes ensure your vehicle's cooling system remains effective, helping prevent overheating and damage. Contact us for a coolant flush to maintain peak performance.
• Air Filter Replacement
• Air Conditioning Recharge
  Freon gas becomes a liquid when pressurized inside your car's A/C system but returns to its gaseous state as it leaks out. Many drivers in Gillette are completely unaware that they are losing freon until the day when they turn on the car's AC and find only warm air blows out. Call 908-647-7276 and ask any of our auto repair specialists about recharging your car's AC. Stop by our store at 834 Valley Rd and we will show you the best AC recharging options for your car.

Tires

• Tire Rotation
  Experts recommend you rotate your tires every 5,000 to 7,500 miles. While this is a good rule of thumb, your vehicle's exact interval will depend on its drivetrain and your driving habits. More aggressive drivers in the Gillette area may need to rotate their tires more often. Our experts at Mark's Auto Service can work with you to determine the tire rotation schedule that will work best.
• Tire Repair
• Wheel Alignment
  Ensure your tires are in optimal condition with precise alignment services at Mark's Auto Service. Properly aligned tires not only extend their lifespan but also enhance your vehicle's handling by preventing it from "pulling" to one side. Our certified tire specialists employ state-of-the-art equipment to meticulously inspect your tires for signs of uneven wear, cracking, or slow leaks.
• Tire Service
  If you hit a curb or pothole your wheel-tire assembly can get out of balance. Everyday wear on tires and wheels can also cause an imbalance. Many experts recommended that you get your tires balanced every 5,000 to 7,500 miles or every 2 years.
• Tire Inspection
• Tire Balancing
  If you buy a new set of tires, you may find that tire balancing is included in your purchase. At Mark's Auto Service, we can check your tire balance and make any necessary adjustments for you.

Brakes

• Brake Service
  Truck brakes are much more powerful than car brakes. Faulty truck brakes put the truck driver, the load, and other road users at risk. If you are not confident in your truck's ability to stop firm and straight when you hit the brakes, then it is time to have them checked and replaced if necessary. At Mark's Auto Service, we will diagnose your truck and fleet's brake problems and offer high quality brake work. Visit our auto shop or call us today 908-647-7276.
• Brake Fluid Service
  Brake fluid can absorb moisture from the air over time, diminishing brake effectiveness and becoming corrosive, potentially harming the system. Regular brake fluid flushes are vital to ensure fresh fluid usage in your vehicle. Consult our technicians at Mark's Auto Service to determine the right time for a brake fluid flush.
• Brake Repair
  At Mark's Auto Service, we want our Gillette customers to have the opportunity to feel comfortable in their vehicle. You can leave the repairs and services to our professionals, but please don't hesitate to ask us questions about why a service is needed or how it occurred. Give us a call at 908-647-7276, and we will be happy to speak with you. Here is some valuable information on brake issues and corrective services Mark's Auto Service offers.
• Brake Replacement
  From routine preventative maintenance to more extensive repairs, we have the knowledge and expertise to keep your car, truck or SUV running smoothly in Gillette. Whether you need a simple oil change, brake replacement or a complex engine rebuild, our team of expert technicians are here to help you. Trust us to provide you with the highest level of service and skill to keep your vehicle running in optimal condition.

Exterior/Interior

• Glass Repair/Replacement

Electrical and Electronic

• Lighting Services
  Lights are one of the most important parts of any vehicle. This is especially so if you travel early in the morning or late in the evening. The lights provide illumination for you as you drive. In trucks, the lighting system is made up of front, sides, rear, and top lights. The lights are designed to let you drive safely after dark. To increase your safety and the safety of other road users, make sure your truck's lights are in good working condition. Have the lights and the lighting system checked by the experts at Mark's Auto Service. Call us at 908-647-7276 today.
• Battery Service
  The battery is the powerhouse that supplies electrical energy to vital automotive systems such as the ignition system, starter motor, and lights. If you find yourself needing a jump-start to kickstart your vehicle in the morning, it may be a sign that your battery is deteriorating. Depending on the extent of damage, a failing battery can either be repaired or replaced. If you are experiencing battery-related issues, do not hesitate to contact us in Gillette, NJ. We offer convenient battery testing and replacement services, designed to swiftly get you back on the road. From battery replacement and charging to installation, testing, and recycling, we cover it all.
• Electrical Service/Repair
  Have a dead battery? Misfiring starter or alternator? For all of your electrical repair and maintenance needs, come to Mark's Auto Service in Gillette, NJ 07933. We service your vehicle with care, providing a high level of workmanship you can trust.
• Electronic Service/Repair
  Our customers know that they can trust us to provide quality service and expert advice, no matter what their vehicle needs. We specialize in 4x4 Services, AC Repair, Alignment, Asian Vehicle Repair, Brakes, Car & Truck Care, Domestic Cars & Trucks, Electrical Services, Electronic Services, and Engine & Transmission, and our goal is to help you get back on the road as quickly and affordably as possible. We understand that a reliable vehicle is essential for safety and peace of mind, and we are dedicated to helping you keep your car in top condition.

General

• General Repairs
  At Mark's Auto Service, we understand the importance of keeping your vehicle running at its best. That's why our team of certified and highly skilled technicians is dedicated to providing top-notch services at our auto repair shop in Gillette, NJ.
• Towing Service
• Auto Maintenance
  Mark's Auto Service in Gillette, NJ 07933 is a full-service fleet preventative maintenance and fleet repair center. We provide comprehensive services for your domestic or import vehicle to keep it running at full power. For questions, contact us at 908-647-7276 or send us an email. Our experts will help determine what needs to be done.
• Belts and Hoses Service
  For belts and hoses maintenance and replacement services, visit Mark's Auto Service in Gillette, NJ 07933 today. Remember, working belts and hoses will lead to a properly working engine.