Cooling System Services:
- Complete cooling system diagnostics for leaks, overheating, and circulation issues
- Radiator inspection, repair, or replacement for proper heat dissipation
- Thermostat testing and replacement to ensure correct engine temperature control
- Coolant flush and fluid replacement for long-term system protection
- Water pump inspection and replacement to maintain proper coolant flow
- Heater core testing and repair for interior heat and defrost performance
- Cooling fan, fan clutch, and electric fan motor diagnostics and repair
- Pressure testing of hoses, clamps, and coolant reservoirs to identify leaks
- Replacement of degas bottles, radiator caps, and coolant sensors
- Inspection of belts and pulleys connected to the cooling system
- 4x4 and towing cooling system evaluations for heavy-load performance
Your cooling system plays a critical role in keeping your engine at a safe operating temperature. When any part of this system fails, the engine can quickly overheat, leading to warped heads, blown head gaskets, or even complete engine failure. At By The Book Diesel & Auto Repair, we take cooling system issues seriously and provide the accurate, professional service needed to protect your vehicle from costly damage.
Our technicians perform thorough inspections of every cooling system component, including the radiator, water pump, hoses, thermostat, heater core, and cooling fans. Using pressure testing and advanced diagnostics, we locate leaks, circulation problems, and failing parts before they cause major overheating events.
Common signs of cooling system trouble include rising temperature gauges, coolant leaks, sweet odors, low coolant levels, overheating in traffic, poor cabin heat, or steam from under the hood. Even small leaks can quickly turn into major failures, so early diagnosis is essential. Whether your vehicle needs a coolant flush, a new hose, a radiator replacement, or a complete cooling system repair, we have you covered.
We service all makes and models, including light-duty diesel engines that run hotter under load and require cooling systems in top condition for towing or work use. Our team ensures every repair meets OEM standards, using quality parts and proper procedures for long-term reliability.
Trust By The Book Diesel & Auto Repair to keep your cooling system working efficiently and your engine protected. Our goal is to provide reliable repair solutions that keep you safely on the road, no matter the temperature or driving conditions.
