Volvo

Volvos are known for efficiency on long grades, smart safety systems, and comfortable cabs—perfect for Highway 395. At Britt’s Diesel, we keep them that way with brand-aware diagnostics, spec-correct parts, and clear communication. Whether you’re running I-15/395 linehaul, regional haul, or vocational duty, our goal is simple: less downtime, more uptime.

Diagnostics & Common Repairs

We don’t guess and swap. We start with a test-first workflow to find the true fault and fix it right the first time.

What we handle every week:

• Electrical/CAN-bus troubleshooting (modules, grounds, connectors, MID/FMI faults, intermittent power loss)
• Aftertreatment & regen issues (DPF/DEF/SCR, NOx/DP/temp sensors, dosing, wiring)
• Boost/charge-air leaks and VGT/actuator concerns
• Cooling & HVAC (overheating on grades, fan control, heater performance, CAC efficiency)
• Brakes & ABS, air system valves/lines, dryers, chambers
• Steering/suspension & driveline (u-joints, carrier bearings, wheel ends, seals)

We verify fuel pressure and restriction, smoke/pressure test for leaks, run live-data logs, and perform voltage-drop checks so parts are only replaced when the data says they should be.

Models We Service

All VNL highway tractors and regional/vocational Volvo models, powered by D11/D13/D16 or alternative powertrains. We coordinate engine, transmission, and chassis work under one plan—one visit, one estimate, one result.

Major Repairs: Engines & Transmissions

When the repair goes beyond routine service, we plan it around your routes and deadlines.

Engine overhauls & replacements

• Failure confirmation: compression/leak-down, oil analysis, injector balance/return, boost/cooling integrity
• In-frame/out-of-frame work (head, liners/pistons, bearings, oil pump, timing components, full gasket/seal kits, overhead set)
• Aftertreatment integration: DPF clean/replace, sensor calibration, EGR/DEF checks to prevent post-overhaul derates
• Reman/long-block options when economics or downtime favor a swap

Transmissions (incl. I-Shift automated manuals)

• Actuator/solenoid/TCM diagnostics, clutch wear assessment, updates/calibrations
• Manual gearbox repairs (synchronizers, bearings, seals)
• Clutch/flywheel service and driveline refresh to protect new/rebuilt units
• Final adaptations and loaded road tests to spec

Preventive Maintenance & Fleets

Eastern Sierra grades and temps punish cooling and aftertreatment systems—PM matters. We tailor intervals to duty cycle and terrain.

PM coverage: engine oil/filters, fuel filtration & water separator, coolant testing/exchange, CAC efficiency checks, transmission/axle/PTO fluids, brake/air-system and wheel-end inspections, battery/charging load tests.

Fleet customers get priority bays, VIN-level history, PM calendars, and proactive advisories to reduce cost-per-mile.

Compliance

We prep Volvo units to pass BIT/DOT the first time—lighting, brakes, tires, leaks, steering/suspension—and provide clean documentation for audits. If we find a deficiency, we correct it fast.

Schedule Volvo service with confidence at Britt’s Diesel—brand-savvy diagnostics, durable repairs, and the documentation fleets need.