Rays Muffler and Auto Repair
792 South 500 West | Bountiful, Utah 84010 | (801) 292-4731 We do more than just mufflers.

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: Jun 01, 2025

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: Apr 27, 2025

Cooling System Service at Rays Muffler and Auto Repair in Bountiful

Bountiful drivers often ask questions about the cooling system, the system that cools your vehicle engine and keeps it at the proper operating temperature. Let’s examine the topic in two ar...
Published on: Dec 08, 2024

Thermostat

The thermostat is part of your cooling system. Bountiful residents' vehicle thermostats perform a similar function to the thermostats in their homes. At home, you set your thermostat to maintain a com...
Published on: Nov 29, 2023

The Hot Switch (Coolant Vacuum Valve Switch)

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...
Published on: Oct 30, 2023

Radiator Fans

{{ image('MzU0') }} Bountiful 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 eng...
Published on: Sep 08, 2023

Heater Core

{{ image('MzU0') }} Bountiful 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/a...
Published on: Mar 07, 2023

Thermostat

The thermostat is an important part of your cooling system. Your vehicle’s thermostat performs a similar function to the thermostat in your home. At home, you set your thermostat to maintain a c...
Published on: Nov 23, 2022