How to test for blown fuses in a car or truck | Fast and easy methodDescription All of the following could cause noisy disc brake operation EXCEPT: A) Glazed pads B) Grease contamination on the pads C) Broken anti-rattle clipsD) Foreign matter embedded into the pad...
Whether you used a fuel pressure gauge or relied on the Fuel Rail Pressure PID on your scan tool, a reading of zero when testing fuel pressure is a bad thing. What are your next steps? Do you jump the relay to see if the pressure builds? Do you use an amp probe and a...
Description Almost every vehicle on the road has a longer wiper blade on the driver side. On older vehicles, you’ll also see two of the same size wipers working together. But can you think of any models that have the longer wiper blade on the passenger side?Related...
If you read Shop Press regularly you've noticed we’ve been running a series for the past couple of years. It’s called “Automotive Paragons,” and it’s a series where we look at automotive entrepreneurs, designers, and engineers who were exceptional, ahead of their...
Description Technician A says the minimum rotor thickness specification etched into a disc is the minimum thickness beyond which a brake rotor should not be used. Technician B says the number indicates the minimum thickness to which the rotor can be machined. Who is...
While diagnosing an electrical issue last week, I suspected that the battery was tired. The terminals were banged up, the case was covered in grime, and the manufacturer’s decal was peeling and faded. It barely passed a quick health check, so I started looking for a...
Description Chefs know a helpful hack to keep spaghetti from falling out of an opened bag, and the same idea happens to work perfectly for zip ties. Give it a try next time you have a pack of zip ties that doesn’t have a resealable closure.Related Videos
Recently I was organizing my books on a new bookshelf and came across one that I had almost forgotten about. I picked it up after seeing an exhibition called “See the USA: Automobile Travel and the American Landscape” at the Building Museum when I lived in D.C. The...
Disclaimer: I purchased this tool at full retail price at my own expense, with no compensation to write about the item. I was watching a video the other day of Eric O. at South Main Auto replacing a manifold on a Pentastar. We have a little experience with that here...
A vehicle recently came to me that made me feel pretty terrible. The customer was not happy, and I know for a fact the shop lost money on the job, so presumably they were unhappy, too. The vehicle—and scenario—seemed ripe for a quick story, because there were so many...
I would like to start this article off by mentioning that yes, I know air impacts are slowly going out of style—which is exactly why you might want to keep this tip in the back of your head. Parts availability can be a challenge for some old impact wrenches, and even...
Recently a friend of mine, a heavy-duty truck mechanic, asked if I’d help him replace the timing belt on his car. He’s an experienced wrench but this job left him wanting guidance, knowing the high stakes if something went amiss. I agreed, of course, and it got me...
“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...
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...