Law Automotive
1817 W Jefferson SPRINGFIELD, Illinois 62702 | (217) 546-2332

Engine and Exhaust

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Exhaust

We've all heard a car or truck in our Springfield 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: Dec 01, 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: Nov 10, 2024

PCV Valve Replacement at Law Automotive in Springfield

The PCV valve is a little, inexpensive part that does a big job for Springfield and our environment here in IL. PCV stands for Positive Crankcase Ventilation. The crankcase is the botto...
Published on: Feb 01, 2022

Exhaust Service at Law Automotive

Driving around Springfield, 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: Sep 10, 2021

Diesel Emissions Maintenance

You’ve probably noticed a lot more vehicles being offered with diesel engines.  Diesel is a very popular choice in much of the world.  North America is just starting to close the gap b...
Published on: Apr 19, 2021

EGR Valve

It is pretty amazing how auto makers have been able to consistently build more powerful engines in vehicles that get better fuel economy while at the same time meeting increasing environmental standar...
Published on: Aug 27, 2019

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: May 26, 2019

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 14, 2017