Since Dry Fork Diesel & Auto LLC in Carthage opened in October of 2013, our highly trained diesel auto mechanics have been offering detailed diesel auto repairs on Peterbilt trucks. Whether the issue with your vehicle’s problem major or minor, our team will determine the root of the problem and get you and your Peterbilt back on the road safely.

Dry Fork Diesel & Auto: Keeping your Peterbilt truck fit for the road

Staying on top of inspections and diesel auto repair for your Peterbilt is necessary to keep you, your passengers, and other drivers safely on the road. We’re true experts at Dry Fork Diesel & Auto LLC and are always up-to-date on training. We have access to the most advanced technology, cutting-edge tools, and equipment in the industry. Our team isn’t interested in selling you parts and services that you don’t need, as we operate with integrity. Come visit us today and see why new clients choose to make us their #1 diesel auto repair shop.

Common Peterbilt repair issues we fix

Peterbilt trucks are built to be reliable and perform strong, but even the toughest semi-trucks need professional truck repair services. Our diesel technicians have the expertise and high-tech equipment to handle any repair service your Peterbilt requires. From routine maintenance to complex diesel repair, we get your truck back on the road in top form.

Computer diagnostics and engine repair

Modern Peterbilt trucks include advanced electronic engine controls, so computer diagnostics are essential to pinpoint issues like faulty sensors, wiring faults, or ECU errors. Once diagnosed, our diesel technicians can address engine problems like fuel system faults or injector failures, restoring proper performance and efficiency.

Cooling and overheating repair

Radiator leaks, failing water pumps, and blocked coolant passages are often the root causes of overheating in heavy-duty trucks. When ignored, heat stress can damage gaskets, heads, and turbos, so we inspect, repair, or replace cooling system components to bring operating temperatures back into spec.

Electrical system repair

Electrical failures, whether blown fuses, wiring harness issues, or sensor malfunctions, are common in Peterbilt trucks, especially in models with extensive electronics. We test battery systems, alternators, wiring integrity, and control modules to find and repair shorts, open circuits, or component failures.

Transmission and clutch repair

Slipping gears, rough shifting, or loss of drive can stem from worn internal transmission components, clutch issues, or control module malfunctions. We diagnose fluid quality, pressure problems, and mechanical wear, then repair or rebuild the transmission or replace clutch parts as needed.

Suspension and steering repair

Problems like nosediving, uneven cornering, or steering pull often trace to worn shocks, bushings, or control arms. We diagnose suspension geometry and replace or realign components to restore proper handling and reduce premature tire wear.

Brake system repair

A failure in the air brake system jeopardizes the driver’s safety. We inspect and repair brake chambers, lines, slack adjusters, air compressors, and replace pads or shoes, ensuring the entire braking system works reliably under load.

Maintenance services for Peterbilt trucks

Routine preventive maintenance is one of the most effective ways to avoid costly repairs and downtime for individual Peterbilt service trucks or fleets. Our scheduled maintenance services are designed to catch wear and tear before it becomes a failure.

We perform oil and filter changes, fluid and coolant checks, and system inspections on a strict interval to maintain engine health. We also verify system performance and adjust or replace parts proactively before they lead to breakdowns.

Here are some of the specific maintenance services offered at our business location:

• Engine and fluid care: Oil changes and filter replacements, coolant flushes, transmission fluid and filter service, and fuel/water separator replacements to keep your engine running smoothly.
• Air and cabin filters: Replacement of engine air, cabin air, and air dryer/coalescent filters for optimal performance and comfort.
• Brakes, suspension, and steering: Inspections, adjustments, and alignment checks to ensure safe handling and stopping power.
• Chassis and linkage maintenance: Greasing and lubrication of key components to prevent wear and tear.
• Tire maintenance: Pressure checks, rotation, and balancing for safer, longer-lasting tires.
• Routine inspections: Daily or pre-trip checks of fluid levels, leaks, lights, and belts to catch issues early.

Mobile truck service technicians

When automotive issues stop your Peterbilt truck’s operations, our mobile truck technicians in Carthage, MO come to YOU with the right tools and expertise to get you back on the road. We offer mobile truck repairs covering up to 100 miles from our shop, carrying commonly used parts like air brakes, governors, and fittings for on-site repair. Our professional team provides exceptional customer service and emergency roadside repairs to avoid expensive towing fees and get your truck running again efficiently.

Positive feedback about our diesel repair services

The team at Dry Fork Diesel & Auto LLC delivers every time. But don’t just take our word for it. Here is a recent rave tar review from one of our happy customers:

“Delivers work as promised and friendly staff treats you according to the golden rule.” — Kelly F.

Bring your Peterbilt truck to the pros at Dry Fork Diesel & Auto

When diesel drivers in and around Carthage need Peterbilt truck/trailer services, they pick Dry Fork Diesel & Auto LLC. While our highly-skilled diesel auto mechanics service your vehicle, you can rest easy and trust that your diesel auto repairs are being handled by the most capable team.

Customers in the region have made us their leading pick for helping with Peterbilt services because we continue to prove that we are experienced experts. Contact us if you have any inquiries or schedule an appointment online. Dry Fork Diesel & Auto LLC. has two convenient locations:

📍 Carthage Auto Repair
📞 Phone: +1 417-765-0437
🏢 Address: 16740 Co Rd 138, Carthage, MO 64836

📍 Webb City Auto Repair
📞 Phone: 417-686-3522
🏢 Address: 1956 West MacArthur Dr, Webb City, MO 64870