A1 Auto Three Brothers Car Repair
3041 FREDERICK AVE BALTIMORE, MD 21223 | 410.566.5878

Engine and Exhaust

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Why did my vehicle fail its emissions test?

We all want to breathe clean air and keep our planet green.  One of the ways to do that is by requiring all vehicles with internal combustion engines to pass an emissions test.  That’s...
Published on: Jul 28, 2024

Exhaust Service at A1 Auto Three Brothers Car Repair

Driving around BALTIMORE, 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: Safely ...
Published on: Apr 22, 2024

Simple Answers from A1 Auto Three Brothers Car Repair for BALTIMORE: Exhaust Service

{{ image('MzQy') }} Question:My car failed its emissions test – what do I need to do?A1 Auto Three Brothers Car Repair Answer:Let's get this out of the way: a leak in your exhaust system could ...
Published on: Feb 16, 2024

Exhaust

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: To safel...
Published on: Nov 15, 2022

Exhaust

We've all heard a car or truck in our BALTIMORE 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.co...
Published on: Feb 04, 2020

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: Oct 25, 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: Jun 04, 2019