Coolant / Antifreeze Replacement

Service Description

Protect your engine all year with D.O Autos’ coolant and antifreeze replacement service. Coolant controls engine temperature and protects the radiator, water pump, heater matrix and internal passages from freezing, corrosion and deposits. Coolant deteriorates over time and may become dirty, diluted or less effective. Replacing it at the correct interval helps the cooling system operate properly and reduces the risk of overheating, freezing and internal damage. What’s Included * Removal of the existing coolant where accessible * Correct coolant and antifreeze specification supplied * System refilled to the correct level * System bled where required to remove trapped air * Visual check for obvious leaks or damaged components * Final coolant-level and temperature check where possible * Clear advice about anything requiring attention Vehicles require different coolant technologies, specifications and mixtures. An unsuitable product or incompatible mixture can reduce protection and cause deposits or system problems. We use your vehicle details to select the correct type and quantity. Signs Coolant May Need Replacing Coolant may need attention if it appears dirty, rusty or contaminated; the level repeatedly drops; the heater performs poorly; the engine runs hotter than normal; a warning appears; or its service history is unknown. Important Information This service covers routine coolant replacement and visual checks. Pressure testing, repairs and replacement hoses, thermostats, radiators, water pumps or heater matrices are excluded unless agreed separately. Oil contamination, sealant, blockages or heavily contaminated coolant may require an extensive flush or diagnostics. Any extra work and cost will be explained and approved before we continue. Some vehicles require specialist coolant, larger quantities, diagnostic bleeding or extra access time. Hybrid, electric and complex cooling systems may require specialist procedures. We will confirm suitability and any extra charge before starting, so there are no unexpected costs. Our mobile service can be completed at your home or workplace with a safe, level working area. The engine must be cool enough before work begins. Before booking, send your registration, make, model, year, engine type and details of any leaks, overheating, warning lights or previous cooling-system repairs. Book your D.O Autos coolant replacement today for correct-specification protection, convenience and confidence year-round.