safety Archives - UnderhoodService
Ignition System Do’s and Don’ts

Why do ignition systems give technicians problems when diagnosing ignition-related misfires? The answer is that some technicians use tests that might give inconclusive results or do damage to the coil or drivers inside a module.

Timeless Quotes Teach & Inspire

Here are six quotes that every future shop owner should live by.

High Pressure Direct Injection Fuel Systems

The main destroyer of high-pressure fuel pumps is a lack of oil changes.

EV Charging

Charging will get better as technology improves and drivers change their behaviors.

Cabin Air Filter Replacement

There are three major reasons to replace a cabin air filter in the winter.

Putting Yourself First For Safety

Shop safety policies and procedures are only as good as those following them. Make sure you’re watching out for you!

HV/EV Lifting Guidelines

Being able to lift an EV or HEV vehicle properly is a roadblock many shops face.

Worn Suspensions Reduce Braking Efficiency, Safety (Video)

Worn shocks can result in a 15% to 20% increase in braking distances. Sponsored by The Group Training Academy.

MACS Petitions For Federal Cabin Cleaning Guidelines

MACS is requesting uniform standards for automotive repair service shops for sanitizing the cabins of vehicles.

WORX Gloves And Shop Safety Supplies For 2020

WORX stocks coated gloves, leather and mechanic’s gloves, safety glasses and vests, ear plugs, hand scrubs and more.

Right To Repair In The Aftermarket: Whose Responsibility Is It?

Today, aftermarket associations, carmaker associations, parts manufacturers and suppliers are working together to solve a myriad of complex issues with the original core issue hanging over their head: money.

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R-1234yf Safety Procedure Checklist

Remember that R-1234yf is only mildly flammable. To become flammable, the mixture of air and refrigerant in a closed area like a vehicle cabin would need to be between 6.5% and 12.3% of the chemical vapor. This mixture must then experience a significant amount of energy to ignite it. In some lab tests, a spark

R1234yf safety procedures