Your vehicle’s engine runs hot. It should, since it’s a series of little explosions that create the power that gets you going where you want to go. To keep the engine cool, eng...
You may have wondered where the warm air in your passenger compartment comes from. Well, as your engine starts to warm up, it also warms the coolant/antifreeze that circulates around the engine and th...
We all know how important the cooling system is. Coolant/antifreeze circulates around the engine, absorbs heat, and then dissipates it in the radiator. Cooling system failure can cause extensive...
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Petaluma drivers may wonder where the air in a vehicle's passenger compartment comes from. Well, as your engine starts to warm up, it also warms the coolant/antifreeze t...
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Petaluma residents who are old enough have probably heard the term “fan belt”. Back in the day the radiator fan in your vehicle was turned by a belt driven by the engi...
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The thermostat is part of your cooling system. Petaluma residents' vehicle thermostats perform a similar function to the thermostats in their homes. At home, you set you...
We’re often asked questions about the cooling system – the system that cools your engine and keeps it at the proper operating temperature. Let’s examine the topic in two areas:...
When the weather gets cooler, you want the cabin of your vehicle to stay warm. When you switch on the heat, you may find the air that comes out of the vents just isn't hot.
The problem co...
