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Mobile Unit Dispatched” I-75 & I-24 Coverage
(423) 255-0896
4.9 Google Reviews

Mobile Diesel Mechanic

Skip the tow. Our certified mobile mechanics fix you on the shoulder. Serving I-75, I-24, and Hwy 41 near Ringgold & Chattanooga.

  • Forced Regens
  • Air & Fuel Systems
  • Tires & Jump Starts
  • Comdata / EFS Accepted
Mobile roadside assistance mechanic on I-75 24/7
4.9Google Reviews
60 MinAvg Arrival
MobileDiagnostics
ComdataAccepted
I-75/I-24Specialists
Roadside Assistance Semi Truck Chattanooga I-75
24/7 Dispatch

Emergency Roadside Mobile Repair

Breakdowns don't happen in convenient places. Whether you are stuck at the Ringgold Weigh Station, on the side of I-24 West, or at a truck stop in Dalton, ASAP Towing comes to you.

We are not just a tow truck company; we are mobile diesel mechanics. Our service trucks are stocked with belts, hoses, airbags, and diagnostic computers. We aim to fix your rig on the side of the road to save you the cost of a tow bill.

We cover the entire tri-state area, including the dangerous "Ridge Cut" in Chattanooga and the grades of Monteagle Mountain.

Computer Diagnostics
Forced Regens
Air & Brake Repair
Lockouts & Fuel
Call Mobile Mechanic

Mobile Capabilities

What our mobile trucks can fix on the spot

Jump Starts & Electrical

Dead batteries at the truck stop? We carry heavy-duty commercial boosters (12V/24V) to crank cold engines. We also diagnose alternator issues and starter failures on site.

  • Heavy-duty pull starts
  • Battery replacement
  • Alternator testing

Commercial Tires

Blowout on I-75? We stock new and used 295/75R22.5, 11R22.5, and 11R24.5 tires. We bring the tire to you, mount it, and balance it right on the shoulder.

  • Steer, Drive, & Trailer
  • Super Singles
  • Valve stem repair

Fuel Delivery & Priming

Ran dry or gelled up in winter? We deliver diesel and DEF fluid. More importantly, our mechanics know how to prime the fuel system to get your engine firing again.

  • Diesel & DEF delivery
  • Fuel system priming
  • Filter replacement

Lockout Service

Locked out at the rest area? We use non-destructive entry tools to get you back into your Freightliner, Peterbilt, Kenworth, or Volvo cab without damaging the door seals.

  • Zero-damage entry
  • Keys locked in bunk
  • Broken key extraction

Engine & Cooling

Overheating or losing power? We fix blown radiator hoses, broken serpentine belts, and coolant leaks. We can also perform forced regens to clear DPF codes.

  • Serpentine belts
  • Coolant leaks
  • DPF Forced Regens

Air Brakes & Airlines

Can't build air pressure? We repair blown airlines, glad hands, and brake chambers. If a chamber is frozen, we can cage the brakes to get you to safety.

  • Caging brakes
  • Airline splicing
  • Chamber replacement

The Process

We accept Comdata, EFS, and T-Chek

1

Call Dispatch

Dial (423) 255-0896. Tell us your mile marker and highway (e.g., I-75 MM 350).

2

Diagnosis

Describe the issue (air leak, blown tire, won't start). We load the right parts.

3

Mobile Repair

Our mechanic arrives at your location to fix the truck on the roadside.

4

Billing

We process your fleet card or credit card on-site and get you back on the road.

ASAP Towing Professional Mobile Mechanic

Why Fleets Trust ASAP

We know that every minute of downtime costs you money. That's why we focus on Roadside Repair first, towing second.

Strategic Location

Located in Ringgold, GA, we can hit Chattanooga (North) or Dalton (South) within minutes.

Diesel Expertise

Our techs aren't just tire changers; they are trained mechanics capable of complex diagnostics.

Fleet Card Ready

We are set up with Comdata, EFS, and major insurance billing to make payment easy.

Service Radius

Serving a 50-mile radius around Ringgold & Chattanooga

Dispatch HQ 252 Cassidy Ln, Ringgold, GA

We Cover These Highways:

  • I-75 (Cleveland to Dalton/Adairsville)
  • I-24 (Monteagle to Chattanooga Split)
  • Hwy 41 & Hwy 27
  • Battlefield Parkway (Fort Oglethorpe)

Cities Served:

Ringgold Chattanooga Ooltewah Dalton Cleveland Tunnel Hill East Ridge

Common Questions

We typically cover a 50-mile radius from Ringgold, GA. This includes Chattanooga, Dalton, Cleveland, and parts of the Alabama/Tennessee border. For towing, we can go much further.

Yes. Our mobile units are equipped with diagnostic computers compatible with Cummins, Detroit Diesel, Volvo, and Mack engines to initiate forced regens and clear codes.

Yes, we accept EFS, Comdata, T-Chek, and all major credit cards.
Coverage Area

Areas We Serve

Mobile roadside assistance on I-75, I-24, and Hwy 41. 100-mile radius from Ringgold.

100Mile Radius
15+Cities Covered
<45Min Avg Response

Truck Down? Call Now

Immediate dispatch for I-75 and I-24 breakdowns