Callagy Auto Service
S 1008 A St Santa Rosa, CA 95404 | 707.528.3181

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TSB, not USB

You probably know that USB is a computer term (it stands for Universal Serial Bus). But do you know what a TSB is? You should, because it could be important for your vehicle. A TSB is a Technical Ser...
Published on: Mar 28, 2024

Cabin Air Filter Replacement At Callagy Auto Service

Let's talk about cabin air filters. There seems to be some confusion about them among that we should be able to clear up. Much of the confusion starts because cabin air filters are relatively new. No...
Published on: Mar 09, 2024

Callagy Auto Service Tech Question On Your Check Engine Light

{{ image('MzM4') }} Callagy Auto Service Tech Question:I'm Alex. My Check Engine Light came on in my vehicle. I've tried several things to make it go off but nothing has worked. What should I do? Ca...
Published on: Feb 25, 2024

Cooling System Service at Callagy Auto Service in

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 areas: firs...
Published on: Feb 17, 2024

Serpentine Belt

You know that long belt that snakes around the front of your engine? It's called the serpentine belt. The serpentine belt is driven by the engine as it turns. It powers your alternator, air conditioni...
Published on: Jan 19, 2024

Differential Service

When you take a corner in your car, the outside wheels have a slightly longer distance to go than the inside wheels.  That means that the outside wheels must turn a bit faster than the inside.&nb...
Published on: Dec 04, 2023

Things to Know About the Cost of Auto Repair

Profit margins in the automotive service industry are a lot narrower than many people imagine. Cars are far more complex, thus the tools and diagnostic equipment are also more complicated and expensiv...
Published on: Nov 02, 2023

Simple Answers from Callagy Auto Service for : Transfer Case Service

{{ image('MzUx') }} Question:I was told I need to have my transfer case serviced. What is that?Callagy Auto Service Answer:On a four-wheel-drive (4WD) vehicle, power needs to be transferred to both t...
Published on: Oct 16, 2023