On-Highway Truck Engine Service

In this industry, no one understands truck engines like Hawthorne. We are ready to handle all your on-highway truck engine repair needs. Hawthorne is staffed with experienced, highly-trained technicians using the most sophisticated and repair tools in the industry. Our goal is to get you up and running as fast as possible!

We provide complete truck/fleet repair and maintenance including:
• Brake Repairs
• Clutches
• Chassis Repair
• Electrical Repairs
• Emissions Aftertreatment Distributor
• Engine Dyno Testing
• Engine Repair & Overhaul
• Motor Home Services
• Mobile Service Trucks
• Preventive Maintenance
• Rear Axles/Suspension Repair
• Spartan Chassis Warranty Service Center
• Transmission Repairs
• 24-Hour Breakdown Service

We also offer Caterpillar Extended Service Coverage (ESC) on all new engines. The Overhaul Protection for Trucks (OPT) program provides extended warranty coverage on truck engine overhauls.

For more information on Caterpillar On-Highway Engines, visit http://www.cattruckengines.com.