Semi Truck Engine Repair in Charlotte

Engine warning lights, power loss, overheating, fluid leaks, unusual smoke, or hard starting should be diagnosed before they become larger failures. Truck Pit Stop provides semi truck engine diagnostics and repair in Matthews near Charlotte.
Increased Efficiency
Semi truck engine repair can help improve the overall efficiency of the vehicle, leading to better fuel economy and performance on the road.
Enhanced Safety
Regular maintenance and repair of a semi truck engine can ensure that the vehicle is operating safely and reduce the risk of breakdowns or accidents while driving.
Extended Lifespan
By addressing any issues promptly and effectively, semi truck engine repair can help extend the lifespan of the vehicle, saving on costly replacements or major repairs in the future.
Improved Performance
A well-maintained engine can lead to improved overall performance, allowing the semi truck to operate at its full potential and meet the demands of long-distance hauling.

Semi Truck Engine Diagnostics and Repair

Accurate engine repair begins by confirming the symptoms and testing the systems involved. Our technicians inspect fault codes, fluids, leaks, cooling, fuel delivery, starting and charging performance, and related components before explaining the diagnosis and estimate. Truck Pit Stop provides in-shop semi truck engine service in Matthews, North Carolina, Monday through Friday from 9 a.m. to 6 p.m. Call or book an appointment for diagnosis.

How to Get Started With Us

1
Call or Request an Appointment
Tell us what’s happening with your truck or trailer. Call our shop or submit the appointment form with a brief description of the problem.
2
Bring Your Truck to Our Shop
Visit Truck Pit Stop in Matthews at your scheduled time. Our team will inspect the vehicle and diagnose the cause of the problem.
3
Review the Diagnosis and Estimate
We’ll explain what we found, what repairs are recommended, the estimated cost, and the expected completion time.
4
Approve the Repair and Get Back on the Road
Once you approve the work, our technicians will complete the repair and keep you informed until your truck is ready.

Testimonials

These guys know what they’re doing. Very straight forward no bs. Towed my truck to their shop to change the radiator. I was out the same day. Highly recommended
Doniyor Allabergenov
I love the good job I get for my kingpin and other services of my truck
Deogratias Ndayisasirire
Great truck repair company with good prices and honest service.
S L P, LLC
All the employees are very professional and friendly. prices are reasonable. My truck drive great, seriously I'am recommend this place.
Eddie E Hidalgo

Transparent Shop Pricing

Pricing and turnaround at Truck Pit Stop
What to expectTypical timing or rateWhat is included
Standard in-shop labor$100 per billed labor hourDiagnostics, parts, shop supplies, taxes, mobile or after-hours work, and specialty repairs are quoted separately.
Typical repair turnaround24–48 hours when possibleTiming depends on diagnosis, required parts, and current shop capacity.
Estimate and approvalBefore repairs beginThe team explains the diagnosis, recommended repair, estimate, and expected completion time before work is approved.
Standard In-Shop Labor Rate
Our standard shop labor rate is $100 per billed labor hour. Diagnostics, parts, shop supplies, taxes, mobile or after-hours service, and specialty work are quoted separately. We provide an estimate and obtain your approval before repairs begin.

Case Studies

Our Team

Alex is the co-owner of Truck Pit Stop and brings a logistics operator's perspective to everything we do. As the owner of a trucking and logistics company, he's spent years on the other side of the wrench - knowing exactly what it costs when a truck is down, and how much a fast, honest repair is worth. That experience shapes how Truck Pit Stop runs. Every decision - from how we schedule repairs to how we communicate with drivers - is built around the reality that fleets need to keep moving. Alex partners with our lead mechanics to make sure the shop operates with the same urgency and discipline as the trucking businesses we serve.
Dmitro Novitsky is the owner and lead mechanic at Truck Pit Stop. He leads technical repair work for heavy-duty trucks, helping diagnose and repair complex truck issues.
With over 18 years of hands-on experience, Edwin is our go-to expert for all types of transmissions. From diagnostics and rebuilds to full replacements, he’s seen and fixed it all. His deep technical knowledge, precision work, and commitment to quality make him a cornerstone of our team. Whether it’s a minor adjustment or a major overhaul, Edwin ensures every job is done right the first time. Customers and teammates alike value his reliability, expertise, and no-nonsense approach to getting trucks back on the road fast.
Stanislav  is a Painting Master with 15 years of experience in truck restoration and repair. He specializes in restoring plastic components, repairing accident-damaged trucks, and delivering flawless paintwork. Known for his meticulous craftsmanship and attention to detail, Stanislav ensures every vehicle leaves looking as good as new. Whether it’s a minor repair or a full restoration, his expertise guarantees top-tier results.
Valentin is an experienced Diagnostic and Electrical Mechanic with six years of hands-on expertise in the field. Over the years, he has worked as an electrician, specializing in the installation, maintenance, and repair of electrical systems in various settings. As a diagnostician, Valentin excels at identifying and troubleshooting complex electrical issues, ensuring systems are running efficiently and safely. He has also gained significant experience as a DEF (Diesel Exhaust Fluid) System Specialist, where he focuses on the maintenance and repair of DEF systems in vehicles to ensure they meet regulatory standards.

FAQ

What are common signs that my semi truck engine needs repair?

Common signs that your semi truck engine may need repair include strange noises, decreased fuel efficiency, loss of power, and warning lights on the dashboard.

How often should I have my semi truck engine checked for maintenance?

It is recommended to have your semi truck engine checked for maintenance every 50,000 to 100,000 miles, or at least once a year.

How long does it typically take to repair a semi truck engine?

The time it takes to repair a semi truck engine can vary depending on the extent of the damage, but it typically takes a few days to a week.

What are some common issues that can arise with semi truck engines?

Common issues that can arise with semi truck engines include problems with the fuel system, cooling system, and electrical system, as well as issues with the turbocharger and emissions systems.

Can I repair my semi truck engine on my own, or should I hire a professional?

While some minor repairs can be done by experienced truck owners, it is generally recommended to hire a professional for semi truck engine repairs to ensure the job is done correctly and safely.

How much does it typically cost to repair a semi truck engine?

The cost of repairing a semi truck engine can vary widely depending on the extent of the damage and the specific repairs needed, but it can range from a few hundred dollars to several thousand dollars.

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Call Us: (704) 219-3199