HEAVY-DUTY POWER, RESTORED.
We handle heavy-duty engine repairs with precision, from turbo replacements to full overhauls, using factory-grade diagnostics to find issues fast and avoid unnecessary parts swaps.
- Turbocharger and injector service
- Complete engine diagnostic testing
- Heavy-duty cooling system repairs
FLEET MAINTENANCE
KEEP YOUR FLEET ON THE ROAD.
We help fleet managers stay profitable with custom preventative maintenance schedules that keep trucks compliant, reliable, and ready for the road. We also track service history, handle DOT inspections, and complete routine maintenance to prevent costly breakdowns.
- Custom fleet maintenance scheduling
- Certified DOT inspection services
- Detailed equipment service records
COMPUTER DIAGNOSTICS
DATA-DRIVEN DIESEL REPAIR.
Our advanced diagnostics read deep into your truck’s ECM to quickly find the cause of performance issues, from check engine lights to loss of power under load.
- ECM and sensor diagnostic testing
- DPF and emissions system analysis
- Performance tuning and calibration
PREVENTATIVE CARE
STOP BREAKDOWNS BEFORE THEY START.
Preventative maintenance is the cheapest repair you’ll ever make, and our comprehensive inspections cover every critical system to keep your truck ready for Milwaukee winters or the long haul, giving you peace of mind every time you turn the key.
- Full fluid and filter change services
- Electrical system and wiring checks
- Drivetrain and suspension inspections
OUR WORKFLOW
How we get your fleet back on the road.
Preventative maintenance is the cheapest repair you’ll ever make, and our comprehensive inspections cover every critical system to keep your truck ready for Milwaukee winters or the long haul, giving you peace of mind every time you turn the key.
01
Assessment
We diagnose it before we touch it.
A lead technician at The Diesel Shop MKE performs a full diagnostic scan, checks fluid levels, and inspects critical components. We document every fault code and mechanical issue, explaining the repair path in clear, honest terms.
Typical timing: 2-4 hours
02
Estimate
You get one price, in writing.
Your estimate is itemized: parts, labor, and shop supplies. No hidden fees, no surprise upcharges, and no work begins until you approve the quote. We stand by our numbers so you can manage your fleet budget.
Typical timing: 24 hours
03
Parts
We source for heavy-duty reliability.
We use OEM or high-grade aftermarket parts built for the Milwaukee climate and heavy-duty use. We order from trusted local suppliers to ensure your truck or equipment is back on the road without unnecessary delays.
Typical timing: 1-3 days
04
Repair
One shop, on-site, until it is done.
Our certified technicians handle everything from engine overhauls to electrical diagnostics. We keep your site clean, track every bolt, and ensure the repair meets our strict standards for safety and performance.
Typical timing: 1-5 days
05
Verification
We only release when it is road-ready.
Final testing includes a road test and a secondary system scan. We review the completed work with you, hand over your service records, and ensure your truck is ready for the job. If it is not right, we fix it.
Typical timing: Same day