(717) 273-8550

Mon - Fri 8:00am - 5:00pm

THE BEST AUTO REPAIR Shop in LEBANON, PA

We are Proud to be Affiliated by ACDelco, CARQUEST, Jasper Engines & Transmissions, ATI

Re-Engineering, BG Products, Motorcraft, Select AutoXpert, Mopar, KYB, MOOG

Chassis Parts, and Be Car Care Aware!

163+ Reviews

Testimonials

Mechanic’s Corner: Client Reviews on Our Services

"Always a great experience.   They take very good care of our vehicles, are extremely honest, keep us informed, and care about our safety.  We highly recommend this business to our friends and neighbors."

by Robert Widmark


"Recently took my fleet vehicle to Marlins. I was incredibly pleased with the process. The team had my best interest in mind, worked efficiently & provided top notch communication."

by Kendyl Galbraith

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Welcome to

Marlin's Auto Diagnostics, The Best Truck and Car Repair Service in Lebanon, PA

Get top-notch auto repair services today at Marlin's Auto Diagnostics. From AC repair to transmission services, our goal is to offer expert auto repairs at an affordable price. We are conveniently located near you in Lebanon, PA. Call today to schedule an appointment at 717-273-8550 or click the button below.

Quick and Trouble-Free

We know your time is money. Most truck or car maintenance services can be completed while you wait. Many repairs such as AC repair, brakes, and transmission repairs will be performed that day. Straight forward or complicated, our mechanics will get your auto repairs done quickly and get you back on the road right away.

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Get A Clear Estimate With No Hidden Costs

We will provide you with an easy to understand estimate before beginning any services. Ask us about options to keep auto repair costs low or upgrades to keep your car in top shape. We stand behind all of our work with a guarantee you can count on. Call today to schedule an appointment at 717-273-8550.

Our Mechanics Can Handle It

Our certified mechanics and highly skilled auto repair specialists provide the best in auto repair services for domestic and import automobiles of all makes and models.


Call today to schedule an appointment at 717-273-8550 or email us.

Automotive Services in Lebanon, PA

Premium Car Repair and Maintenance

A/C Repair

Ensure your vehicle’s air conditioning system keeps you cool and comfortable by addressing any issues promptly. Our A/C repair service diagnoses and fixes problems efficiently, preventing further damage.

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Brake Service

Reliable brakes are crucial for your safety on the road. Our comprehensive brake service includes inspection, repair, and replacement, ensuring your vehicle stops effectively and securely in all conditions. Stay safe with our brake service.

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Car & Truck Care

Keep your car or truck running smoothly with our expert repair services. From routine maintenance to complex repairs, we handle all makes and models, ensuring your vehicle remains dependable and efficient.

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Our Philosophy

Our Guiding Principles

PROFESSIONAL

At Marlin's Auto Diagnostics, we uphold the highest standards of professionalism in every service we provide, ensuring our team is knowledgeable, courteous, and reliable. Our commitment to excellence drives us to continually improve and stay ahead in the ever-evolving automotive industry.

FAIR

Fairness is at the core of our operations, and we believe in transparent pricing and honest communication with our customers. We take the time to thoroughly explain every service and repair, ensuring you understand the work being done on your vehicle. Our dedication to integrity means that you can trust us to provide the best solutions without unnecessary upselling. 

QUALITY

We are dedicated to delivering superior quality in every aspect of our work, from the parts we use to the precision of our diagnostics and repairs. Our goal is to provide lasting solutions that enhance the performance and safety of your vehicle, reflecting our unwavering commitment to excellence.

Vehicles We Service

Expert Diagnostics and Repairs for Cars,

Trucks, and All Vehicle Types

At Marlin's Auto Diagnostics, we pride ourselves on providing top-notch automotive diagnostic and repair services for a wide range of vehicles. Our skilled technicians are well-versed in handling everything from domestic to foreign cars, ensuring that we can meet the needs of every customer who walks through our doors. Whether you drive a sleek European model, a reliable Japanese car, an American classic, or a heavy-duty truck, our team has the expertise and equipment necessary to keep your vehicle running smoothly.



We specialize in comprehensive diagnostics and repairs for all makes and models, including luxury brands such as BMW, Mercedes-Benz, and Audi. Additionally, we cater to popular Japanese brands like Toyota, Honda, and Nissan, as well as trusted American manufacturers like Ford, Chevrolet, and Dodge. Our services extend to trucks of all sizes, providing the same level of care and precision to ensure they remain in peak condition. At Marlin's Auto Diagnostics, we understand the unique requirements of each vehicle type and employ the latest technology and techniques to diagnose and fix any issues accurately and efficiently. Trust us to deliver exceptional service and ensure your vehicle's optimal performance, no matter its make, model, or size.

Frequently Asked Questions

Everything You Need to Know About Our Services

  • Can I book an appointment online?

    Yes, you can easily book an appointment online through our website by clicking the button below.

  • Where are you located?

    We are located at 1578 Suzy St, Lebanon, PA 17046, easily accessible for all your auto diagnostic needs.

  • What vehicles do you work on?

    We service a wide range of vehicle including trucks, ensuring expert care for both domestic and foreign makes and models.

  • What are your business hours?

    Marlin's Auto Diagnostics is open Monday through Friday from 8:00am to 5:00pm, ensuring convenient service hours for our customers.

  • Do you offer any discounts?

    We offer various discounts throughout the year, so be sure to check our Coupons page for the latest offers.

  • Are you hiring?

    We are always looking for talented individuals to join our team. Please visit our Careers page for current job openings.

Tips & News

Car Care Chronicles: Maintenance & Repair Tips From our Expert Mechanics in Lebanon, PA

Car Transmission
June 3, 2024
Learn when to get your car's transmission checked at Marlin's Auto Diagnostics in Lebanon, PA. Expert service to prevent costly repairs. Schedule an online appointment now.
Car A/C
June 3, 2024
Discover the top signs your car needs A/C repair with Marlin's Auto Diagnostics in Lebanon, PA. Ensure your comfort and safety with our expert automotive services. Call us today!
Car Brake Disc
June 3, 2024
Ensure your safety with regular brake inspections at Marlin's Auto Diagnostics in Lebanon, PA. Expert services for all makes and models. Call us today!

Our Gallery

Lebanon, PA Auto Care Excellence

Auto Repair Near Me

Our Expert Mechanics Provide Quality Auto Services to the Residents of Lebanon, PA and Nearby Areas

Situated in the heart of Lebanon, PA, Marlin's Auto Diagnostics is your premier destination for exceptional auto repair services. Our skilled team is dedicated to ensuring your vehicle receives top-tier maintenance and repair, utilizing the best in automotive technology and products. Our central location offers easy accessibility for residents in Lebanon and the surrounding areas, making us a convenient choice for all your automotive needs.


At Marlin's Auto Diagnostics, we pride ourselves on delivering reliable and trustworthy automotive services to our valued customers across these communities. Visit us today and experience the difference in quality and care that sets us apart.


Serving the Following Areas:

  • Annville, PA
  • Palmyra, PA
  • Myerstown, PA
  • Cornwall, PA
  • Jonestown, PA
  • Mount Gretna, PA
  • Schaefferstown, PA
  • Cleona, PA
  • Fredericksburg, PA
  • Richland, PA
  • Campbelltown, PA
  • Newmanstown, PA
  • Avon, PA
  • Quentin, PA
  • Sand Hill, PA
  • Rexmont, PA
  • Ebenezer, PA
  • Heilmandale, PA
  • Kimmerlings, PA
  • Fontana, PA
  • Pleasant Hill, PA
  • Lickdale, PA
  • Harper Tavern, PA
  • Mount Zion, PA
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