J. Murray Auto Service
116 E. State St, South Elgin, IL 60177 847.697.0450

Engine and Exhaust

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Proper Grade of Gas

There are a lot of misconceptions about fuel grades – and by fuel grades I mean the octane rating. With names like “Standard," “Super," “Plus," and “Premium,” it&rs...
Published on: Jan 26, 2023

Gasoline Direct Injection

{{ image('MzU0') }} Question:My new car has a “GDI” engine. What does that mean to me and other South Elgin vehicles with this new type of engine?J. Murray Auto Service Answer:GDI stands ...
Published on: Jul 03, 2022

Forced Induction

{{ image('MzU0') }} Most South Elgin residents associate turbochargers and superchargers with hot rods and racing. However, the number of everyday cars and trucks coming to South Elgin from the ...
Published on: Jun 30, 2022

Fuel System Service at J. Murray Auto Service

Today's 
J. Murray Auto Service post contains a quick overview of the fuel system. It starts with the fuel tank. The fuel pump is located inside the tank and pumps fuel out to the engine. Somewhere al...
Published on: Nov 09, 2021

Your Nose Knows Gasoline

Each time we fuel up our vehicles, we get a little whiff of gasoline, so the smell is very familiar. There shouldn’t be any gasoline smell in or around your vehicle when you are away from the ga...
Published on: Mar 14, 2021

J. Murray Auto Service Service to Improve Fuel Economy

Let’s review some things that anyone can do to improve fuel economy.  Bottom line – the better you maintain your vehicle, the less fuel you will use.  It all adds up in a big way...
Published on: May 28, 2020

J. Murray Auto Service Tech Question On Your Fuel Pump

{{ image('MzM1') }} J. Murray Auto Service Tech Question:I was driving on a local South Elgin road and my vehicle started sputtering. And then the engine finally quit and I couldn't get it started. I...
Published on: Jan 26, 2020

Time To Take Another Look at Diesels

{{ image('MzU1') }} If you haven't looked into diesel engines lately, you may be interested in today's post. Why should you care about modern diesel engines? Fuel efficiency, for starters. Because di...
Published on: Aug 29, 2019