Peter Meier discusses the importance of testing coolant and how mechanics can use simple strip testers to keep cooling systems safe.
The importance of testing engine coolant (VIDEO)
read more
Let’s bring back this tiny piece of archaic automotive technology
In the halcyon days of the automobile, metallurgical processes were obviously cruder than they were today. Automotive lubricants were not as well-developed as modern equivalents. Because of the crummy metals and oils of the era, service was required...
Modern GDI systems have brought back decades-old maintenance issues
Have you performed a mechanical valve cleaning lately? Did you ever stop to think about how strange it is we need to do that again, when “decoking” stopped being a necessity half a century ago? Have we outfoxed ourselves in the eternal automotive quest for higher...
Two reasons you should have a welder in your shop (and know how to use it)
I learned how to weld when I was about 17. I was not a good welder, but I could operate the machine well enough to get by, and like most of us who can weld, I improved with time and practice. As a young mechanic, I distinctly remember tackling a few projects with...
This guide to being a mechanic-saboteur could teach you to be a better tech
Almost 80 years ago, the United States Office of Strategic Services, which eventually became the CIA, created a pamphlet to help people living in Nazi-occupied countries discretely undermine the enemy. This Simple Sabotage Field Manual was published in 1944 and...
The easiest way to remove a cotter pin (VIDEO)
The easiest way to remove a cotter pin (VIDEO) Description For the longest time I used to remove cotter pins with either a hooked mechanic’s pick or a pair of needle-nose pliers. And when I say a long time, I mean, probably 15 years. Then my friend Zito showed me a...