Andy Greaser, Author at Shop Press

Shop Press is the news and idea hub for everything related to working on cars and trucks, focusing on repair, technology, and wrenching lifestyle.

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Hot Off the Press

Several tips to make brake line removal less of a headache

“Got a seven-foot section of brake line out without dropping the tank, cutting the line, or ruining a fitting. Today was a good day.” I sent that text to a friend of mine the other day. In a past life he was a wrench at a Cadillac dealer, so I think he sort of...

Quick tip: how to use an old phone to check vehicle lights by yourself

I picked up a habit many of you probably have: I had a “Lights Buddy” (patent pending) in the shop. This was usually someone who worked nearby who you could notify when pulling in a car. Said Lights Buddy would walk to the vehicle door as I exited the man door, open...

Shop Upkeep Essentials (VIDEO)

Description ShopPress's Miriam discussing shop upkeep and some important tips to maintaining a well rounded shop.

A comprehensive primer on the automotive right to repair debate

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...

What is the best type of air filter? (VIDEO)

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...

Maine voters approve ballot measure requiring automakers to share diagnostic system access

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...

Thread repair for mechanics: an incomplete guide to essential products and procedures

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 one part of the car you’ll never install for a customer

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...