I began my wrench-turning career back in the late ‘70s when cars still used carbureted engines with mechanical points ignition systems. I’ve witnessed firsthand the evolution of what once were primarily mechanical systems controlling major engine and vehicle functions...
Description Air filter elements come in a variety of shapes and designs, but which one is right for you? Nick and Greaser discuss the advantages and drawbacks of three air filter designs, including filtration effectiveness, airflow, serviceability, overall size, and...
At a time when it seems like no one can agree on anything, 4 out of 5 voters in Maine voted “Yes” for a ballot question in Maine that asked whether vehicle manufacturers should be required to make it easier for drivers and mechanics to fix cars and trucks. More...
One of the most talented mechanics I know observed me struggling with damaged threads and dispensed an opinion: “Stripped thread repair is one of the most basic skills everyone should know how to deal with.” That’s not revelatory. However, when I pronounced the part I...
The title is a bit clickbait-y, but I won’t drag this out. Let me tell you about a part you’ll never get a repair customer to buy willingly: the hood strut.Photo: Mike Apice.How many times have you been working on something, and the hood comes down and clonks ya right...
Description Think you know your dash lights? Shop Press contributors Keith, Miriam, Chris, and Greaser try their best to identify all kinds of lights, symbols, and indicators. Some are easy, others obscure, and a few are even fakes. How many can you identify?Other...
The oxyacetylene torch is the cornerstone of any shop’s torch selection, and for good reason. Oxyacetylene is the industry standard for heating and cutting with a flame. With some practice and a little know-how, this time-honored tool can handle virtually any torch...
Not every Phillips head fastener is a Phillips head fastener. I believed this was common knowledge until today, when I was speaking with another tech who had no idea what I was talking about, and I relived a lesson from my salad days of wrenching. Many moons ago, when...
Way back when, torque specs didn’t exist. Oh, mechanics were familiar with busted fasteners. Prior to torque wrenches, factory tools often had handles of specific lengths, with the understanding that “cheater pipes” were not to be used and that an average man of...
Ever drain and fill a coolant system and watch the temp gauge spike afterwards? Air trapped in there can cause a car to act like it has a cooling problem. It’s annoying to let the car cool so you can work on it, then re-bleed and possibly still have the same...
Bleeding brakes is one of those jobs most of us know how to do, but when a hard-to-bleed system pops up, experienced techs have a few additional tricks up their sleeves to help get the job done. You can certainly vacuum bleed or power bleed if you have the equipment,...
In my first job behind the automotive counter, I remember selling an awful lot of 10W30, 10W40, and even some of that newfangled 5W30. Now, of course, things are much different; we have many weights of oil, most trending toward lower viscosity, and more and more...