Heavy-Duty Truck Repair in Toledo, OH — 24/7 Diesel Shop & Mobile Service
When a Class 8 derates on I-75 at 2 AM or a fleet truck drops a DPF code mid-route through the Anthony Wayne Trail, Toledo drivers don’t have hours to waste. Bubba’s Heavy Duty Truck Repair on Stickney Ave runs around the clock — engine diagnostics, aftertreatment, drivetrain, DOT inspections, and mobile road service. One call, one shop, real techs.
Toledo is a working city — and the trucks that move freight through the Port of Toledo, the BP-Husky refinery, the Jeep plant, and the I-75/I-80/I-90 corridor don’t get to break down. When yours does, the right diesel shop matters. Our Stickney Ave location is staffed with ASE-certified diesel technicians, OEM scan tools for Cummins, Detroit, PACCAR, Volvo, Mack, and International, and lifts rated for any rig from a Class 6 box truck up to a fully-loaded sleeper. Whether you’re a single owner-operator or a 200-truck regional fleet, we work with the urgency your business demands.
What “Heavy-Duty Truck Repair” Actually Means in Toledo
Heavy-duty repair isn’t oil changes on a dually. It’s diagnosing why a Cummins X15 is going into derate two hours before pickup. It’s pulling a DPF that’s loaded to 78% ash and deciding whether to clean-and-bake or replace. It’s catching a slack adjuster out of spec the day before a DOT roadside inspection costs a driver their CDL. Our Toledo shop is built for that work — and the mobile service trucks that roll out of it carry the same diagnostic gear, the same parts inventory, and the same techs as the bay you’d pull into yourself.
Engine & Drivetrain
Cummins, Detroit, PACCAR, Volvo, Mack, International. Diagnostics, head gaskets, injectors, turbos, EGR, clutch, transmission, differential, driveshaft. Full rebuilds when needed.
Aftertreatment & DPF
DPF cleaning and bake, DOC inspection, SCR/DEF system repair, NOx sensor replacement, forced regens, derate clearing. We solve the codes other shops give up on.
Mobile Road Service
24/7 dispatch from Toledo across I-75, I-280, I-475, US-20, US-23, and the Anthony Wayne Trail. Most no-starts, sensor faults, air leaks, and electrical issues we fix on-scene.
DOT Annual Inspections
Federal Annual Inspection (49 CFR 396.17) by certified inspectors. Brake stroke, slack adjusters, ABS, lighting, air system — pass the road, not just the bay. Same-day paperwork.
Electrical & Sensors
Alternators, batteries, starters, J1939/J1708 network faults, module reflashing, NOx and EGR sensors, ABS and ECM diagnostics. The codes the dash won’t quit showing — gone.
Brakes, Suspension & Cooling
Slack adjusters, S-cams, drums, shoes, air valves, foundation rebuilds. Suspension air bags, shocks, bushings. Radiators, EGR coolers, water pumps, fan clutches.
Toledo Coverage: Corridors, Neighborhoods & Industrial Areas We Serve
Our Toledo shop on Stickney Ave sits minutes from I-75, I-280, and the I-475/US-23 loop — which means whether you’re stuck at the Port of Toledo, broken down on the Anthony Wayne Trail, or coming off US-20 in Oregon, we’re closer than the shop you’d usually call.
Toledo Neighborhoods
Downtown · Old West End · Point Place · Five Points · Franklin Park · East Toledo · West Toledo · North Toledo · South Toledo
Surrounding Cities
Maumee · Sylvania · Oregon · Rossford · Northwood · Holland · Perrysburg · Swanton · Ottawa Hills · Springfield Twp
Industrial & Highway
Port of Toledo · BP-Husky refinery · Stickney Ave industrial · I-75 / I-280 / I-475 · US-20 · US-23 · Anthony Wayne Trail
DOT Inspections, PM, and Compliance Work
Toledo runs hard on the FMCSA’s Federal Annual Inspection calendar — and the wrong shop can cost you days of out-of-service time. Our certified inspectors run the full 49 CFR 396.17 checklist: brake stroke and slack adjusters, ABS faults, lighting, air system, suspension, steering, frame, fifth wheel, fuel system, exhaust, coupling. If something fails, we tell you exactly what part it’ll take to pass — no upsells, no surprise add-ons. PM intervals are tuned to your duty cycle, not a generic 25,000-mile sheet. Linehaul, regional, vocational, and yard tractors each get their own schedule that matches how the truck actually works.
Brakes, Cooling, Air Systems & Electrical
Our brake work covers slack adjusters, S-cams, drums, shoes, air valves, treadle, foundation rebuilds, and ABS module diagnostics. Cooling: radiator, EGR cooler, water pump, thermostat, fan clutch, coolant analysis. Air system: dryers, governors, compressors, lines, full leak-down diagnosis. Electrical: alternators, batteries, starters, J1939 network faults, module reflashing, and the J1708/J1939 fault codes nobody wants to chase. For specific code references, see our SPN/FMI fault codes guide.
Toledo Drivers and Fleet Managers — In Their Own Words
Bubba’s Toledo shop has earned its reputation the hard way: by getting fleet trucks back on the road, by catching DOT issues before they became citations, and by treating owner-operators with the same respect as the 50-truck accounts.
Threw a derate code on I-75 just south of the Maumee River bridge on a Saturday at midnight. Bubba’s had a tech rolling out of the Stickney shop in 20 minutes. Cleared the regen, found the bad NOx sensor, swapped it on-scene, got me to my pickup in Detroit. Saved my whole weekend.
DPF was completely loaded — three shops told me to just replace it for $4K. Bubba’s pulled it, baked it, told me I had at least another 150K miles on it, and charged a fraction. Honest is rare in this business. They’ve got my truck and my whole company’s trucks now.
We run 22 trucks out of a Toledo terminal. Bubba’s runs our DOT inspections, PM, and emergency calls. Three years in, not one missed inspection, not one truck out-of-service from something we should’ve caught. That’s the standard, and they hit it.
Why Toledo Fleets Choose Bubba’s Stickney Ave Shop
Diagnostic-first, not parts-first: We scan, analyze, and confirm before we recommend. OEM tooling across all platforms: Cummins INSITE, Detroit DDDL, PACCAR DAVIE, Volvo Premium Tech Tool, Mack ServiceLink, International ServiceMaxx. One shop for everything: If we tow it in (see our Toledo heavy-duty towing and Toledo tow truck services), it stays under one roof. Transparent billing: Itemized invoices, photo documentation, fleet-audit-ready paperwork. 24/7 dispatch means 24/7 dispatch: Not a call center routing to voicemail — a real Toledo dispatcher answers.
Tow It In vs. Fix It Roadside — We Help You Decide
Not every breakdown needs a tow, and not every roadside fix is the right call. Our Toledo dispatchers ask the right questions — symptom onset, fluid leaks, fault codes, load status, location safety — and recommend the faster, cheaper, safer option. If it’s a battery, sensor, belt, or air leak in a safe spot, mobile usually wins. If it’s a transmission slipping on the I-75 shoulder at rush hour, the tow wins every time. Full breakdown: tow vs. mobile mechanic decision guide .
Aftertreatment Is Where Toledo Trucks Live or Die
The single biggest source of unplanned downtime for heavy-duty trucks in Northwest Ohio isn’t engines, drivetrains, or brakes — it’s aftertreatment. DPF, DOC, SCR, DEF, NOx sensors, EGR cooler, and the EPA-mandated regen cycles. When any one of those fails, a $40-an-hour driver sits in the cab of a $200,000-a-year revenue truck doing nothing. Our Toledo shop is built around fixing exactly that — fast, right, and without the part-swap roulette other shops play. Deep dives: aftertreatment diagnostics · DPF cleaning & bake guide.
Frequently Asked Questions — Toledo Heavy-Duty Truck Repair
Do you offer mobile heavy-duty truck repair in Toledo?
What truck brands and engines do you service?
How fast can a tech get to my truck in Toledo?
Do you perform DOT annual inspections?
Can you bill insurance, fleet accounts, or warranty providers directly?
Not an Emergency? Drop Us a Line.
For PM scheduling, DOT inspection booking, aftertreatment service, or a second opinion on another shop’s quote — fill out the form and a Toledo technician will get back to you within one business day.