Pearmain's Performance & Automotive
483 Morning Glory Lane, Grand Junction, CO 81504 970.241.0240

Engine and Exhaust

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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: Dec 08, 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: Dec 03, 2022

Cooling System Repairs

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...
Published on: Jul 30, 2022

Heater Core

{{ image('MzU0') }} Grand Junction 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 cool...
Published on: Mar 30, 2022

Pearmain's Performance & Automotive Tech Question On Your Cooling System

Question I was driving down the freeway and smoke started coming out of my car.  I pulled over and called my husband.  I had to be towed to my mechanic.  He said my car had overheated....
Published on: Feb 12, 2022

Radiator Fans

{{ image('MzU0') }} Grand Junction 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 th...
Published on: Aug 01, 2021

Thermostat

{{ image('MzU0') }} The thermostat is part of your cooling system. Grand Junction residents' vehicle thermostats perform a similar function to the thermostats in their homes. At home, you s...
Published on: Jan 25, 2021

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: Sep 07, 2020