Freightliner Truck Repair in Matthews, NC
Truck Pit Stop provides in-shop diagnostics, maintenance, and repair for Freightliner trucks at our Matthews, NC shop near Charlotte. Tell us what your truck needs, and our team will inspect the issue, explain the recommended work, and provide an estimate before repairs begin.
Freightliner Specialists
We don’t just service trucks — we specialize in Freightliners..
Expert Mechanics
Our mechanics have years of hands-on experience with semi trucks and trailers and handle all types of repairs and maintenance, so the work is done right the first time.
Wide Range of Services
From engine repairs and brake replacements to trailer hitch installations and tire rotations, we offer a wide range of services to meet all of our customers' needs.
Quick Turnaround Time
With efficient processes in place and a focus on minimizing downtime for our customers, we strive to provide quick turnaround times for all repair services at our shop.
Freightliner Repair: Cascadia, M2 and Detroit Engines
Freightliner covers two very different jobs: Cascadia tractors on long-haul freight and M2 box and straight trucks on local delivery. Truck Pit Stop diagnoses and repairs both at 416 Seaboard Dr in Matthews, NC.
Freightliner models we work on
Cascadia tractors (sleeper and day cab), M2 106 and M2 112 medium and heavy straight trucks, and 114SD and 122SD vocational trucks.Detroit engines and DT12 transmissions
Cascadias usually run the Detroit DD13, DD15 or DD16, and some run a Cummins X15. Many shift through the Detroit DT12 automated manual. M2s commonly have a Cummins engine with an Allison automatic or a manual gearbox. We repair all of these (engine repair, transmission repair).Problems we diagnose on Freightliners
Aftertreatment faults top the list on Cascadias: DPF soot and failed regenerations, SCR and NOx sensor codes, and DEF doser problems (DPF and aftertreatment repair). We also handle DT12 clutch and shift faults, Cascadia electrical and lighting problems (electrical repair), and brake and air system work on M2 straight trucks (brake repair).Read reviews from drivers we have worked with or meet our technicians.
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.
Transparent Shop Pricing
| What to expect | Typical timing or rate | What is included |
|---|---|---|
| Standard in-shop labor | $100 per billed labor hour | Diagnostics, parts, shop supplies, taxes, mobile or after-hours work, and specialty repairs are quoted separately. |
| Typical repair turnaround | Same day for most repairs | If a job needs parts ordered in, or your truck arrives near closing, we finish it first thing the next business morning. If a part will take longer, we'll tell you upfront. |
| Estimate and approval | Before repairs begin | The 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.
$100/hr
Case Studies
FAQ
Do you work on Freightliner Cascadia and M2 trucks?
Yes. We repair Cascadia tractors and M2 106 and 112 straight trucks, along with Freightliner vocational models, at our Matthews, NC shop.
Can you fix DD15 aftertreatment and DEF codes?
Yes. We diagnose DPF, SCR, NOx sensor and DEF dosing faults on Detroit DD13, DD15 and DD16 engines, then repair or clean the components the diagnosis points to.
Do you work on the Detroit DT12 transmission?
Yes. We diagnose DT12 shift and clutch complaints, and we also repair Allison automatics and manual transmissions in Freightliner trucks.
How long will my Freightliner be in the shop?
Most repairs are finished the same day. If parts have to be ordered or the truck arrives near closing, we finish first thing the next business morning and tell you upfront if a part will take longer.