GREEN TREE AUTO CARE
580 Riddell Road Orangeville, Ontario L9W 5H3 | (519) 940-5402

Engine and Exhaust

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GREEN TREE AUTO CARE Automotive Tips: Oxygen Sensor

Many Orangeville drivers hear the term “Oxygen Sensor” and figure it must have something to do with sensing oxygen, but don’t really know much beyond that. Let’s break it down:...
Published on: Nov 03, 2024

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: Jun 09, 2024

GREEN TREE AUTO CARE Automotive Tips: Emission System Service

All modern vehicles on Ontario expressways come with an emissions system. Their purpose is to reduce the amount of harmful emissions getting into the atmosphere. The system draws in fresh air, collect...
Published on: Nov 05, 2023

GREEN TREE AUTO CARE Automotive Tips: EGR Valve

It is pretty amazing how manufacturers have been able to consistently build more vigorous engines in cars that get better fuel economy while at the same time meeting increasing environmental stan...
Published on: Jul 17, 2022

Exhaust Service at GREEN TREE AUTO CARE

We've all heard a car or truck in our Orangeville neighborhood that needs a new muffler. But there's more to the exhaust system than just the muffler.The exhaust system has three main f...
Published on: Nov 28, 2021

Exhaust

We've all heard a car or truck in our Orangeville neighborhood that needs a new muffler. But there's more to the exhaust system than just the muffler.The exhaust system has three main f...
Published on: Jun 13, 2021

GREEN TREE AUTO CARE Automotive Tips: Diesel Emissions Maintenance

You’ve probably noticed a lot more Ontario drivers driving vehicles with diesel engines. Diesel is a very popular choice in much of the world and is becoming more commonplace here. North America...
Published on: Mar 07, 2021

PCV Valve Replacement at GREEN TREE AUTO CARE in Orangeville

The PCV valve is a little, inexpensive part that does a big job for Orangeville drivers and our environment here in Ontario. PCV stands for Positive Crankcase Ventilation. The crankcase is the bottom ...
Published on: Jan 17, 2021