We service the engines that move America, and International is one of the most trusted names on the road.

From ProStar to DuraStar, International trucks run hard and haul heavy, but when problems show up, you need a shop that knows these engines inside and out. At California Coast Truck Repair , we specialize in heavy-duty diesel engine diagnostics, repairs, and rebuilds for International trucks across all models.

Common International Diesel Problems We Fix:

• EGR system failures and regen issues
• Turbo actuator and boost pressure problems
• Hard starts, stalling, or loss of power
• Excessive smoke or poor fuel economy
• Electrical or ECM communication faults
• Coolant leaks or overheating under load

Models We Work On:

• International ProStar
• International DuraStar
• International LoneStar
• International LT Series
• International HV/MV

Why California Coast Truck Repair for International Diesel Repair?

• Real diagnostics — no guessing games
• Repairs done efficiently and thoroughly
• Certified techs with experience in heavy-duty diesel
• We track down underlying issues so they don’t come back
• Fast turnaround to minimize your downtime

Certified International diesel engine repairs in Santee for DT466, MaxxForce, and A26 engines.