Description Do you have a study guide to prepare for your ASE exams? Which parts of that study guide do you use the most? Dorman Training Center instructor Pete Meier explains why you need to look at more than the sample question section in the back of the...
If you’re a regular Shop Press reader, you’ve met Chris before. (He’s hilariously identified some dash lights and also is better at identifying auto parts by feel than anyone else I know.) I’ve worked here for a while, but his tenure bests mine. The other day we were...
Description Two technicians are examining a tapping sound coming from a V6 engine. Technician A says the noise could be caused by a bent pushrod. Technician B says the noise could be caused by escaping exhaust gas. Who is correct?More ASE Practice Questions
Description We’ve all heard the expression “buy once, cry once,” and for some auto parts, those are words of wisdom. For others, the extra costs are unnecessary, and economical parts can be used instead. It’s up to you to explain the differences to your customers....
Description When it is necessary to make your own gaskets, small bolt holes are often the trickiest features to cut. That’s why you should pick up a set of hollow punches to make clean, round holes in common gasket materials. You might not use these tools all the...
The first time I saw this video, I was hooked because I’m natively a bike guy and it starts off with motorcycle stunt riding. But the guys horsing around on those ol’ Harley VLs actually are the producer’s interesting and educational way to visually demonstrate why a...
Description Which of the following is the most critical result of a rust hole in an exhaust system? A) Escaping exhaust gas B) Failed inspection C) Excessive noise D) High cost of repairMore ASE Practice Questions
Description Smartphones, laptops and computers are normally cleared of all data before selling or discarding to protect personal information. Modern vehicles store all kind of information in their infotainment systems and that means they should be treated with the...
Removing valves from a cylinder head should be done carefully if you have a notion to reuse the valves, springs, collars, and keepers. A spring compressor is the right tool for the job. That said, in my salvage yard days, I learned a trick I still use today if I’m...
Serviceability Hall of Shame is an occasional rant on vehicles that were simply not made mechanic-friendly. Have your own repair nightmare? Let us know at ShopPress@DormanProducts.com. Sometimes I marvel at the complexity of a task on a vehicle, and I’m sure you do,...
My career started with tire repairs, and I bet yours did, too. Depending on how many years ago that was, you may have been patching tires, plugging tires, or patch-plugging. I recall being told solemnly by my manager that I was never to plug a tire because it was...
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...
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...
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...