Your vehicle’s cooling system works hard behind the scenes to keep your engine running at the right temperature. And while it’s easy to forget about it, your cooling system plays a critical role in preventing costly engine damage and breakdowns—especially during Wisconsin’s hot summers and freezing winters.

At Advanced Auto Clinic in Delavan, we’re here to help you understand your vehicle and keep it running safely and efficiently with friendly, expert cooling system care.

Understanding Your Cooling System

The cooling system does exactly what it sounds like—it keeps your engine cool enough to operate safely and efficiently. It circulates a mix of coolant and water through the engine to absorb heat, then releases that heat through the radiator.

Coolant: More Than Just Antifreeze

Coolant is the lifeblood of your cooling system. It needs to be:

• At the proper level
• The correct type for your vehicle
• Replaced regularly to prevent corrosion and buildup

Over time, the protective additives in coolant break down. If left unchanged, old coolant can actually begin to damage the system it’s meant to protect. That’s why routine coolant flushes are so important. Your owner’s manual or one of our service advisors can guide you on the right schedule—and the right type—for your specific make and model.

Cooling System Components We Inspect and Service:

• Radiator: Can become clogged with deposits or develop leaks. Depending on the issue, we’ll clean, repair, or replace it.
• Radiator Cap: This small but crucial part holds system pressure. We recommend replacing it when coolant is changed to prevent future issues.
• Water Pump & Hoses: Over time, pumps can leak and hoses can crack or wear out. We’ll inspect and replace them as needed.
• Thermostat: This valve controls the flow of coolant. If it sticks open or closed, your engine can overheat or run too cool, causing efficiency issues or damage.

Why Cooling System Maintenance Matters

Letting your cooling system go unchecked can lead to engine overheating—a costly and often avoidable repair. That’s why we recommend routine coolant flushes, system inspections, and stopping in at the first sign of a leak or rising engine temperature.

Why Choose Advanced Auto Clinic?

• Transparent, no-pressure service
• Honest recommendations from ASE-certified professionals
• A locally owned team that treats every customer like family
• Proudly serving Delavan, Elkhorn, Lake Geneva, and surrounding areas

Whether you’re due for routine maintenance or suspect a leak, we’re here to help. Let’s keep your engine cool, your vehicle running strong, and your peace of mind intact.

Schedule your cooling system check today. We’ll help you stay safe and avoid the stress of unexpected breakdowns.