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Question:My car failed its emissions test – what do I need to do?Guthrie's Auto Service Inc. Answer:Let's get this out of the way: a leak in your exhaust system could be&nbs...
The PCV valve is a little, inexpensive part that does a big job for Cullman and our environment here in Al. PCV stands for Positive Crankcase Ventilation. The crankcase is the bottom ar...
We've all heard a car or truck in our Cullman 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/...
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...
Many of us have become aware of how important it is to keep our planet’s air clean, and your vehicle has a key component that helps do just that: the catalytic converter. It’s in the...
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...
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 ...
Driving around Cullman, 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 ge...
