
Big Rig Truck Repair
Services
OnSite diesel Solutions, LLC offers expert Diagnostic and maintenance to keep your big rigs and trailers running reliably and compliant. We specialize in MIL troubleshooting and health checks that assess engine, brakes, emissions, and fuel system performance. Our service also includes routine maintenance like oil changes and brake work - all with transparent hourly pricing and no extra fees for travel overtime and weekends.
(CARB inspections coming soon - Certified and ready once tools are in place.)
Our Services
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Advanced engine, transmission, and electrical diagnostics
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Brake system repairs and inspections (including air brakes and ABS)
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Engine troubleshooting (overheating, oil leaks, loss of power)
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Electrical repairs (alternators, starters, batteries, wiring)
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Clutch, transmission, and driveline service
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Suspension and U-joint repairs
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Preventive maintenance and DOT compliance checks

Our Hours
Mon, Tues: 8:00 am-5:00 pm
Wens: Closed
Thur, Fri: 8:00 am-5:00 pm
Sun: Closed