Thermostat Replacement

A properly functioning thermostat is critical to your vehicle’s health—it regulates the engine’s temperature by controlling coolant flow. A failing thermostat can lead to engine overheating, inefficient fuel use, or poor heater performance. At CarB, our precise thermostat replacement service restores your cooling system’s balance, ensuring reliable performance, safety, and longevity.

Engine Temperature Issues

Thermostats that stick open may cause an engine temperature that never reaches its optimal range. This leads to reduced fuel efficiency, increased wear, and unreliable heater performance—especially in cold weather. On the flip side, a thermostat stuck closed can overheat your engine rapidly. If your temperature gauge becomes erratic or hot, it’s a sign to have your thermostat checked.

Car Overheating Symptoms

When a thermostat fails, your vehicle shows noticeable signs of distress—most critically car overheating symptoms:

• Rapid temperature rise on the gauge
• Steam from under the hood or loss of coolant
• Activation of the check-engine or temperature warning light 
• Reduced heater output (especially in HVAC systems) 

These symptoms signal serious risk. Acting fast by scheduling a thermostat replacement can prevent major engine damage like warped heads or blown gaskets.