Peterbilt Repairs
in North Charleston, SC

Need fast, trustworthy Peterbilt Repair to keep loads moving? At General Diesel, you’ll get dealer-level skill and OEM diagnostics without the dealer price tag—all handled by ASC-Master technicians who treat your truck like their own.

Peterbilt Truck Repair in North Charleston, SC

Your Peterbilt’s electronics, powertrain, and aerodynamics work as an integrated system. Our shop’s OEM software directly links to SmartLINQ Technology for live fault codes, while our technicians interpret data from PACCAR Engines to identify root causes in minutes. From emissions and cooling to steering, brakes, and electrical systems, we adhere to factory specifications to ensure your warranty remains intact. Need a cosmetic refresh? We realign panels and bumpers to protect the truck’s Aerodynamic Design and chrome appeal. As a local Peterbilt repair shop, we blend precision repairs with clear communication so you leave knowing exactly what was fixed and why.

What Makes Us Different

Independence lets us put you first. Without dealer markups, we source quality parts at fair prices and pass the savings on to you. Every technician brings deep, diverse experience—military motor pools, overseas contracts, formal dealership training—so your rig benefits from broad insight instead of a single brand mindset. ASC Master certification, combined with up-to-date OEM tools, enables us to flash modules, update parameters, and verify Remote Diagnostics Capabilities on the spot. You’ll get plain-language estimates, progress photos, and a completed-right-the-first-time mindset that protects uptime and your budget.

Contact Us About Peterbilt Repair Now: Call 843-577-6881!

Warning light? Sudden derate? Strange vibration? Reach us at 843-577-6881 between 7 AM and 5 PM, Monday through Friday. We’ll schedule promptly, confirm parts availability, and have your Peterbilt earning again instead of idling in a yard.

FAQs

What Areas Do You Serve For Peterbilt Repair?

General Diesel is located at 2150 Iron Rod Court, just off the Remount Road exit on I-26. Our 30-mile service radius encompasses every corner of Charleston, Dorchester, and Berkeley Counties in South Carolina. Whether you’re rolling through North Charleston or staging nearby, dependable help is only minutes away.

What Models Are Available In The Peterbilt 389 Series?

The 389 line offers day cab, 44-inch, 58-inch, 72-inch, and 78-inch Robust Sleeper Models, each sharing the classic long-hood profile with Iconic Chrome Details. Buyers can tailor wheelbase, axle ratios, and interior layouts to hauling needs. All variants retain substantial resale value because parts interchange readily across trims.

How Does Peterbilt Contribute To Environmental Sustainability?

Peterbilt pairs lightweight aluminum frames with Advanced Fuel Efficiency packages that include predictive cruise control and low-drag fairings. Factory-backed natural-gas engines and battery-electric drivetrains reduce tail-pipe emissions. Continuous over-the-air calibrations also fine-tune combustion, allowing for CO₂ reduction without compromising performance.

Schedule Your Peterbilt Repair Appointment Today

Slots fill up quickly, so secure yours now. Dial 843-577-6881 or request a quote to reserve a time that fits your delivery schedule and avoid unplanned downtime.

Our Diesel Mechanic Services

For comprehensive heavy-duty diesel mechanic services in North Charleston, SC, trust General Diesel team to keep your heavy-duty truck running at peak performance. Our ASC-certified mechanics provide a wide range of services, from advanced diagnostics and specialized transmission care, to DOT inspections and RV & bus repairs. Get in touch with General Diesel today and take advantage of a full spectrum of services to meet all your diesel truck needs.

Customer Testimonials

"Thank you General Diesel!! There aren’t that many shops that will make  the time to quickly assess a problem to help out weary RV travelers! You guys run a tight ship. We’re glad to be back on the road so quickly!"

Roberto Mcgrath

"These guys are the best!  They will stand behind their work and make sure everything they repair is done right and thoroughly fixed.  My bus service door motor was not functioning at all, and they were able to track down all the electrical issues involved and get it working again."

Dan Fuhrman

"Amazing Experience! So kind, knowledgable and you can tell just an overall genuine and quality company. And fixed everything needed! Highly recommend!"

Rachel Erickson

"Been dealing with these guys for a few years and no matter what's the issue they find the problem and get it right, the staff is always nice and easy to work with."

Franklin

"Fantastic service and customer service. The technicians are very knowledgeable in their field as a Diesel Mechanic. The parts department is just as great. If part is not on hand, the parts department can get it in timely manner."

Bass

"Outstanding friendly staff. Was able to quickly get started on my vehicle. Very knowledgeable staff"

Tyrone taylor

Great experience with General Diesel?

Contact Us

Get in touch with General Diesel now to schedule service or for more information!