Auto Fitness
2800 BROWNS BRIDGE RD GAINESVILLE, GA 30504 | 678.971.1701

Engine and Exhaust

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Making Sense of the O2 Sensor (Oxygen Sensor Replacement)

As you know, today’s vehicles rely on a lot of computers in them to keep them running clean and efficiently.  Those computers depend on information delivered by several sensors throughout t...
Published on: Aug 25, 2024

The Test Your Vehicle Can Fail (Emissions Tests)

Clean air quality is something that helps all of us thrive here on Planet Earth.  And considering that motor vehicles are a contributor to air pollution, emissions tests in the U.S. and Canada ar...
Published on: Jun 09, 2024

Simple Answers from Auto Fitness for GAINESVILLE: Exhaust Service

{{ image('MzQy') }} Question:My car failed its emissions test – what do I need to do?Auto Fitness Answer:Let's get this out of the way: a leak in your exhaust system could be deadly. If GA...
Published on: Feb 21, 2024

Oxygen Sensor

Many people hear the term “oxygen sensor" and figure it must have something to do with sensing oxygen. But they don’t really know much beyond that. Let’s break it down; your vehicle ...
Published on: Nov 22, 2023

Exhaust Service at Auto Fitness

Driving around GAINESVILLE, we've all heard a car or truck that needs a new muffler. But there's more to the exhaust system than just the muffler. The exhaust system has three main functions: Safel...
Published on: Oct 23, 2023

Exhaust

We've all heard a car or truck in our GAINESVILLE neighborhoods that needs a new muffler. But there's more to the exhaust system than just the muffler.{{ image('https://s3.amazonaws.com/www.autonettv....
Published on: May 15, 2023

PCV Valve Replacement at Auto Fitness in GAINESVILLE

The PCV valve is a little, inexpensive part that does a big job for GAINESVILLE and our environment here in GA. PCV stands for Positive Crankcase Ventilation. The crankcase is the botto...
Published on: Sep 25, 2022

Diesel Exhaust Fluid

Diesel engines are appearing in more and more vehicles in nearly every category from compact cars to pick-up trucks to high-performance luxury vehicles.  In much of the world, 40% or more of pass...
Published on: Dec 23, 2021