Mobile Service

Heavy Duty Transmission Repair Sacramento — Semi Truck & Commercial Truck Service

916 Truck Repair provides heavy-duty transmission repair in Sacramento for semi trucks, commercial trucks, and fleet vehicles. Mobile diagnostics, clutch replacement, and driveline service at your location. Call (916) 898-9090.

HEAVY-DUTY TRANSMISSION REPAIR — standard

Heavy-duty truck transmissions handle 1,500+ lb-ft of torque and operate under loads no standard vehicle transmission ever sees. 916 Truck Repair specializes in heavy-duty transmission repair for Class 8 commercial trucks — focused on semi trucks and heavy-duty freight vehicles.

Our transmission repair service covers clutch replacement, driveshaft repair, differential service, PTO repair, and diagnostic troubleshooting for manual, automated manual, and automatic heavy-duty transmissions.

TRANSMISSION SERVICES

Clutch Replacement

Clutch replacement for heavy-duty manual and automated manual transmissions. We replace the clutch disc, pressure plate, and release bearing with heavy-duty components mobile for commercial use.

Driveshaft Repair

Driveshaft balancing, U-joint replacement, and carrier bearing service. Driveshaft vibration causes transmission wear and axle damage.

Differential Repair

Differential diagnostics, gear inspection, and bearing replacement. We service single and tandem axle differentials for commercial trucks.

PTO Repair

Power Take-Off repair for dump trucks, refuse trucks, and specialty vehicles. PTO failures disable hydraulic and mechanical equipment.

Transmission Diagnostics

Check transmission fault codes, shift quality issues, clutch slippage, and gear engagement problems. Heavy-duty diagnostic scanners for commercial transmissions.

TRANSMISSION TYPES WE SERVICE

COMMON TRANSMISSION ISSUES

Common questions

Can you rebuild a heavy-duty transmission?
Transmission rebuilds require shop facilities. We diagnose transmission issues mobile and advise if a rebuild is needed.
Do you replace clutches on the roadside?
Clutch replacement is a significant repair. Some clutch adjustments can be done roadside. We assess each situation and advise the best approach.
What transmission brands do you work on?
Eaton Fuller, Allison, Spicer, and other major heavy-duty transmission brands.

We operate across the greater Sacramento region and along major Northern California highway corridors. Mobile dispatch to your yard, dock, or roadside.

Truck Down? Call 24/7 Dispatch

Mobile truck repair for highway breakdowns, truck stops, fleet yards, docks, and roadside service calls.

(916) 898-9090
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