Full-Service Diesel Repairs


MCAR Mobile Mechanic of Atlanta
Roadside Rescue for 18-Wheelers & Semi Trucks
When your semi truck breaks down near Atlanta, you need help-fast. Our mobile commercial truck repair team is available 24/7, providing expert diagnostics and on-site repairs for all makes and models. We serve drivers on every major Atlanta interstate, from I-85 to I-675, and throughout the metro area.






Our Roadside & On-Site Truck Repair Services










Our Roadside & On-Site Truck Repair Services
Semi Truck Repair Near Me: Fast, reliable repairs for breakdowns, no-starts, and engine issues.
Mobile Heavy Duty Truck Repair: We come to you-anywhere in Atlanta or along the interstate.
Trailer Repair Shop & Trailer Roadside Service: On-site repairs for trailer brakes, airlines, lights, and more.
Truck and Trailer Repair: Complete mobile service for tractors and trailers.
Diesel Engine Diagnostics & Repair: Advanced troubleshooting and repairs for all diesel engines.
Brake, Tire, & Air System Repair: Emergency brake jobs, tire changes, air leaks, and more.
Battery, Alternator, & Electrical Repairs: Quick fixes for no-starts and power issues.
DOT Inspections & Preventative Maintenance: Stay compliant and avoid costly breakdowns.

MCAR Mobile Mechanic of Atlanta?

Mobile Brake Repair
Car Battery Replacement
Oil Change Service

Engine Tune-Up
Pre-Purchase Car Inspection
Check Engine Light Diagnostics
Questions Mostly Asked By Our Customer
What types of vehicles do you service?
We work on most makes and models—foreign and domestic—including cars, SUVs, trucks, and fleet vehicles. If you’re unsure, give us a call! (800) 241-0342
Do you offer same-day service?
Yes! We strive to provide same-day service whenever possible. Availability depends on the type of repair and your location in the Atlanta area.
How do I schedule a mobile mechanic appointment?
You can call us directly at 1-800-241-0342 or book online at https://mcarmechanic.com. It takes less than a minute!
What if my car won’t start?
No problem—we specialize in roadside diagnostics and on-site solutions for no-start issues, including battery replacement, starter repair, and alternator testing.
Are your mechanics certified?
Absolutely. All our technicians are ASE-certified and have extensive hands-on experience with all major vehicle systems.
What areas do you service around Atlanta?
We proudly serve Atlanta, Decatur, Marietta, Sandy Springs, Tucker, College Park, Chamblee, Stone Mountain, Lawrenceville, and many more nearby locations.
What types of repairs do you handle on-site?
Our mobile mechanics handle everything from oil changes, brake jobs, and battery replacements to engine diagnostics, radiator repair, and suspension fixes—right at your location.
Book An Appointment
Get Back on the Road-Call Now!
Call (800) 241-0342
Don’t let a breakdown cost you time and money. For the best “semi truck repair near me,” “mobile heavy duty mechanic,” and “trailer repair shop near me” in Atlanta, call our 24/7 hotline now. Our mobile diesel truck repair team is standing by to help you-anywhere, anytime.

Atlanta’s trusted choice for mobile truck and trailer repair, roadside assistance, and diesel truck service. We keep your wheels turning!











