Month: December 2022

winter driving

Heater Core

Littleton 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 that circulates around the engine…
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Check Engine Light On

EVAP System

The oil and fuel in your vehicle give off vapors that are very harmful to the environment.  Evaporative emissions control systems – EVAP for short – are mandated in all…
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