Delaware Automotive Service
201 E William St, DELAWARE, OH 43015 (740) 833-3558

Engine and Exhaust

Alt + /

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: Jul 07, 2024

Exhaust Service at Delaware Automotive Service

Driving around DELAWARE, 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 g...
Published on: Jul 24, 2020

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: Jul 17, 2020

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 26, 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: Mar 07, 2019

Simple Answers from Delaware Automotive Service for DELAWARE: Exhaust Service

{{ image('MzQy') }} Question:My car failed its emissions test – what do I need to do?Delaware Automotive Service Answer:Let's get this out of the way: a leak in your exhaust system could be&nbs...
Published on: Feb 23, 2019

Exhaust

We've all heard a car or truck in our DELAWARE 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.com...
Published on: Feb 16, 2018

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: Oct 21, 2017