Mobile Truck Repair · West Palm Beach
Cummins Engine Repair — Mobile 24/7 Service
Mobile 24/7 service across South Florida. We come to you — I-95, Turnpike, job sites, fleet yards. No tow needed.
Cummins Fleet Coverage
Cummins Models We Service
We carry parts and OEM diagnostic software for every Cummins model on the road in South Florida.
Need Cummins engine repair? We come to you.
Call 561-475-8052 — 30–45 min response in Palm Beach County, 24/7.
OEM Diagnostic Coverage
Cummins Engine Platforms
We carry factory diagnostic software for every engine platform in the Cummins lineup — not generic scan tools.
Factory Diagnostic Software
OEM-level tools — same software used by dealers. Full fault code access, live data, forced regens.
All Modules Covered
Engine, transmission, ABS, body controller, aftertreatment — we read every module, every code.
On-Site Regens & Resets
Forced DPF regens, injector calibrations, parameter resets — all done at your location.
Cummins powers more trucks on the road than any other engine manufacturer. At Albert's Road Service, we specialize in diagnosing and repairing every Cummins diesel engine — from the legendary ISX to the latest X15 platform. When your Cummins engine throws a code or won't run right, we come to you with the tools and expertise to fix it on-site.
Cummins Coverage
Cummins Engines We Service
X15 / ISX15 (Class 8 Heavy-Duty)
The backbone of the long-haul industry. We handle:
- Aftertreatment system faults (DPF, DOC, SCR, DEF dosing)
- EGR cooler and EGR valve failures
- Turbocharger actuator and wastegate issues
- Fuel system diagnostics (common rail, injectors, HP pump)
- Overhead adjustments and valve lash settings
- Oil and coolant leak diagnosis
- ECM programming and parameter updates
ISB 6.7 / B6.7 (Medium-Duty)
Found in International, Kenworth, Peterbilt, and Ram chassis trucks:
- Holset turbo VGT actuator repair
- DPF regeneration issues and forced regens
- 5th injector / dosing valve replacement
- EGR system diagnostics
- Fuel contamination and water separator service
- No-start and hard-start diagnostics
ISL 8.9 / L9 (Vocational & Bus)
Common in dump trucks, mixers, refuse trucks, and motorhomes:
- Common rail fuel system service
- Aftertreatment system repair
- Power loss and derate diagnosis
- Coolant system and water pump issues
- Starter and charging system repair
Know the Signs
Common Cummins Problems We Fix
Aftertreatment derates
The #1 call we get on Cummins engines. The SCR system, DEF quality sensor, and NOx sensors are frequent failure points. We diagnose the root cause — not just clear the code.
EGR cooler leaks
Internal cooler failures push coolant into the intake. If your coolant level keeps dropping with no external leak, this is likely the cause. Left unchecked, it leads to catastrophic engine damage.
Turbo actuator failures
The Holset VGT turbo on the ISX/X15 uses an electric actuator that fails regularly. Symptoms include low power, black smoke, and turbo fault codes.
Fuel system issues
Bad injectors, failing HP fuel pumps, and fuel contamination are common on high-mileage Cummins engines. We can perform cylinder contribution tests and injector cut-out tests on-site.
Overhead out of spec
Cummins engines require periodic valve and injector overhead adjustments. If yours hasn't been done in 300,000+ miles, it's overdue and will cause performance issues.
Factory-Level Tools
Our Cummins Diagnostic Capabilities
We carry Cummins INSITE diagnostic software and can perform:
- ✓ Full engine fault code reading and live data monitoring
- ✓ Forced DPF regenerations
- ✓ Aftertreatment system tests (NOx sensor, DEF quality, dosing valve)
- ✓ Cylinder contribution and compression tests
- ✓ ECM parameter changes and trip data review
- ✓ Injector programming and calibration
Where You'll Find Cummins
Trucks We Service with Cummins Power
Cummins engines are found in nearly every truck brand:
- Peterbilt — 579, 389, 567 with ISX15/X15
- Kenworth — T680, T880, W900 with ISX15/X15
- International — LT, HX with X15
- Ram — 3500-5500 with ISB 6.7
- Freightliner — Select models with ISX/X15
- Mack — Select vocational models
Cummins engine trouble? Call Albert's Road Service at 561-475-8052 — we come to you 24/7 with factory-level diagnostic tools.
Related Services
- Mobile Diesel Repair — 24/7 on-site diesel engine diagnosis and repair
- DOT Inspections — Heavy duty truck and commercial DOT inspections at your location
- Trailer Service and Repair — Mobile trailer repair for all trailer types
- Brake Repair — Air brake service, adjustment, and DOT compliance
- DPF & Exhaust Repair — Aftertreatment, DPF cleaning, and forced regen service
South Florida Heat Is Hard on Cummins Trucks
High ambient temperatures in South Florida stress cooling systems, aftertreatment components, and electrical connections harder than anywhere else in the country. Our technicians are trained for Florida climate conditions — we know what fails first on Cummins trucks running in this heat, and we come prepared.
How It Works
Our Mobile Repair Process
Call 561-475-8052
Describe your Cummins problem. We confirm ETA and come prepared with parts and diagnostic tools.
We Come to You
30–45 min average response in Palm Beach County. No tow needed. We come to I-95, Turnpike, job sites, fleet yards.
OEM Diagnostics On-Site
We connect factory diagnostic software and read every fault code on your Cummins — engine, transmission, ABS, aftertreatment.
Repair With Parts On-Site
We carry the most common parts on our service truck. Most repairs are completed in a single visit.
Verify & Road Test
We clear codes, verify the repair, and confirm everything is running correctly before we leave your location.
Service Area
45-Mile Radius from West Palm Beach
We cover 3 counties and 24+ cities — if you're in South Florida, we come to you.
Palm Beach County
Broward County
St. Lucie County
Cummins truck down? We fix it on-site.
Mobile 24/7 repair across Palm Beach, Broward & St. Lucie counties.
Get Help Now
Request Cummins Truck Repair
Fill out the form and we'll call you back fast. For emergencies, call 561-475-8052 directly.
Frequently Asked Questions
Do you repair Cummins trucks in West Palm Beach?
What Cummins models do you service?
Do you carry Cummins diagnostic software?
How fast can you reach a broken-down Cummins truck?
Can you repair a Cummins truck on the side of the road?
Do you use OEM parts for Cummins repairs?
Do you service Cummins trucks at fleet yards?
What does it cost to repair a Cummins truck?
Truck Broken Down Right Now?
Our mobile diesel mechanics are standing by 24/7. Fast response times across South Florida.
Call 561-475-8052