Engine and Exhaust
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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: Feb 04, 2017
Exhaust Service at Heartland Auto Repair
Driving around Fredericktown, 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:
Saf...
Published on: Aug 19, 2016
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 15, 2015
Simple Answers from Heartland Auto Repair for Fredericktown: Exhaust Service
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Question:My car failed its emissions test – what do I need to do?Heartland Auto Repair Answer:Let's get this out of the way: a leak in your exhaust system could be dead...
Published on: May 06, 2014