Jonathan Roth, 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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Bump steer – ASE practice questions (VIDEO)

Description All of the following could cause bump steer EXCEPT: A) Incorrectly mounted steering rack B) Worn idler arm C) Worn center link D) Incorrect camberMore ASE Practice Questions

When NOT selling helps business

When I was a wee sprat in my first automotive job selling service, I was beleaguered by a tech in the shop who wrote thorough, lengthy estimates. He would occasionally blow up at me for not selling enough, going so far once as to accuse me of not even trying to sell...

Why “topping off” a gas tank can be an expensive mistake (VIDEO)

Description When the pump automatically shuts off after filling a vehicle’s tank, many people are tempted to add a little more gas. Unfortunately, this can do more harm than good, and the repair bills could add up quickly.Related Videos

Why don’t you keep gloves in your car’s glove box? (VIDEO)

Description Most people treat their glove boxes like junk drawers. Ever consider keeping a pair of gloves in there? Gloves were essential equipment for early motorists, and it’s a good idea to keep a pair on hand today, too.

Brake drum – ASE practice questions (VIDEO)

Description When checking a brake drum during service, all the following should be checked EXCEPT: A) Diameter B) Out-of-roundness C) Minimum thickness D) Taper wearMore ASE Practice Questions

How to choose a memory saver tool for cars and trucks

As vehicle electronics become increasingly complex, the humble memory saver tool has gone from a convenience to an absolute necessity for maintaining power to vehicle systems while the battery is disconnected. Memory saver tools have changed over the years, too, and...

Welding tips for automotive repair: What you need to know (VIDEO)

Description Any auto repair shop worth its salt has at least one welding rig to handle all kinds of jobs. Whether you’re a competent welder or totally new to the game, check out these tips to improve the welding workflow and output in your shop.

Virgil Exner: The creator of Chrysler’s “forward look”

I’m a sucker for the sleek, smooth, and aggressive look of late 1950’s automobiles. As such, I owe a debt of gratitude to one man: Virgil Exner. In the 50’s, Exner was the head of styling at Chrysler, and he spearheaded the “Forward Look” of their cars, a look that...