Dirks Automotive & Transmission
2160 Montgomery Street / 530.534.1672

Engine and Exhaust

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Radiator Fans

If you’re old enough, you’ve heard the term “fan belt”. Back in the day the radiator fan in your vehicle was turned by a belt driven by the engine. There are still belt driven ...
Published on: Feb 23, 2025

How Cool is That! (Coolant level sensor replacement)

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...
Published on: Nov 24, 2024

Radiator Fans

If you’re old enough, you’ve heard the term “fan belt." Back in the day, the radiator fan in your vehicle was turned by a belt driven by the engine. There are still belt driven fans,...
Published on: Sep 22, 2024

Extend The Life Of Your Cooling System In Oroville

{{ image('MzEx') }} Our vehicles operate in a wide range of outside Oroville temperatures. That's why use testing grounds from the frozen tundra to the blistering desert. Your vehicle engine antifree...
Published on: Apr 03, 2024

Heater Core

{{ image('MzU0') }} Oroville 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...
Published on: Nov 28, 2023

Thermostat

The thermostat is part of your cooling system. Oroville residents' vehicle thermostats perform a similar function to the thermostats in their homes. At home, you set your thermostat to maintain a comf...
Published on: Nov 16, 2022

Air Blend Box

You push a few buttons or turn some knobs, and voila! You have air blowing on your feet or cool air chilling your face. But how does all that happen? Well, it's all thanks to ...
Published on: Jul 17, 2022

Cooling System

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:...
Published on: Jun 15, 2022