Shop Press - Auto Repair News & Ideas

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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FEATURE STORY

Hot Off the Press

Fuel pump designs are changing. Do you know what kind of fuel pump you’re troubleshooting?

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...

Mechanic trivia: Which vehicle has a longer passenger side wiper blade? (VIDEO)

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...

The Shop Press Automotive Paragon series: a recap

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...

Minimum rotor thickness – ASE practice questions (VIDEO)

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...

Battery date codes are painfully unstandardized and you’re better off without them

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...

Using a spaghetti trick to keep zip ties organized (VIDEO)

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

Book review: “Pump and Circumstance”

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...

Piston rings – ASE practice questions (VIDEO)

Description Which of the following statements about piston rings is incorrect? A) End gaps must be evenly spaced around the piston B) Rings are installed on the piston using a ring compressor C) Rings must be installed facing the correct vertical direction D) End gap...

Why you should empty the master cylinder before bleeding brakes (VIDEO)

Removing old fluid from a vehicle’s braking system can be a time-consuming chore, but it doesn’t need to be.

HOT OFF THE PRESS

The first step I now take in vehicle diagnostics

The first step I now take in vehicle diagnostics

I’m a slow learner. Don’t be like me.

PSA: Stop throwing away brake rotor screws

PSA: Stop throwing away brake rotor screws

They’re real important for two separate reasons.

What tools do you keep in your road box for car repair? (VIDEO)

What tools do you keep in your road box for car repair? (VIDEO)

Do you have a toolbox ready to go for repairs on the road? What do you keep in it?

SHOP STUFF

Auto care news and advice you can use.

Five best car and truck tips from mechanics to non-mechanics (VIDEO)

Five best car and truck tips from mechanics to non-mechanics (VIDEO)

Want to make your vehicle last? Not sure how to talk to a shop about car repairs? Nick and Lemmy offer their five top recommendations.

Photo gallery: Auto repair (and a few motorcyclists) in Indianapolis, Indiana

Photo gallery: Auto repair (and a few motorcyclists) in Indianapolis, Indiana

Shop Press photographer Mike Apice recently visited Indiana, exploring the local scene and a few repair shops. Here’s a bit of what he saw behind his lens.

Using voltage to locate electrical faults

Using voltage to locate electrical faults

Understanding how voltage is used in an electrical circuit can help your troubleshooting.

How do you handle billing shop supplies?

How do you handle billing shop supplies?

You ARE accounting for them, right?

Fixing cracked plastic parts with a hot staple tool (VIDEO)

Fixing cracked plastic parts with a hot staple tool (VIDEO)

When plastic parts break, sometimes replacements can be prohibitively expensive or hard to find. Learn how to use a hot staple tool to salvage broken plastics for auto repairs and other projects.

ABOUT 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. With interesting stories from around the world, features on creative people and solutions, and all kinds of other stuff that’ll make you use your mind and your hands.

SHOP STUFF

Auto care news and advice you can use.

The cars of Stephen King stories: books and film adaptations

The cars of Stephen King stories: books and film adaptations

It’s much more than just Christine.

Tool Review: FNIRSI DSO152 Oscilloscope

Tool Review: FNIRSI DSO152 Oscilloscope

Lemmy tries out the cheapest lab scope available on Amazon.

Making custom coiled wire is easier than you think (VIDEO)

Making custom coiled wire is easier than you think (VIDEO)

Coiled wire is a smart idea for adding service loops or mechanical strain relief on automotive electrical jobs or other projects.

New techs: hang in there. An old transmission pan mystery exemplifies the difficulties of being a mechanic

New techs: hang in there. An old transmission pan mystery exemplifies the difficulties of being a mechanic

What do you do when a part isn’t in an IPD/fiche?

Choosing the right brake fluid

Choosing the right brake fluid

Just because it says “DOT 4” on the bottle doesn’t mean it’s the correct DOT 4 for the vehicle.

VIDEOS

Using voltage to locate electrical faults

Using voltage to locate electrical faults

Understanding how voltage is used in an electrical circuit can help your troubleshooting.

How do you handle billing shop supplies?

How do you handle billing shop supplies?

You ARE accounting for them, right?

Fixing cracked plastic parts with a hot staple tool (VIDEO)

Fixing cracked plastic parts with a hot staple tool (VIDEO)

When plastic parts break, sometimes replacements can be prohibitively expensive or hard to find. Learn how to use a hot staple tool to salvage broken plastics for auto repairs and other projects.