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Your hub for all of the latest information and technical advice for Snap-on diagnostic tools.

Snap-on News Releases

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Technical Focus: Diesel Diagnostics

In the latest Press Release focused on our January Tech Reference, we'll highlight the variety of differences between diesel and gasoline engines, including how they ignite the air fuel mixture, and their efficiency and performance. Due to their differences, a diagnostic scanner that has the coverage to address the different systems can change the game. At Snap-on, our scanners have great coverage. Take a look at our GM® and Ford® IQA analysis as well as highlighting of the classic Mercedes-Benz® Sprinter®.

Diesel Diagnostics

In this Tech Focus article, we'll highlight the variety of differences between diesel and gasoline engines, including how they ignite the air fuel mixture, and their efficiency and performance. Due to their differences, a diagnostic scanner that has the coverage to address the different systems can change the game. At Snap-on, our scanners have great coverage. Take a look at our GM® and Ford® IQA analysis as well as highlighting of the classic Mercedes-Benz® Sprinter®.


Snap-on Technical Focus Articles

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Evaporative Emission Control System (EVAP) – Friend or Foe?

Depending on who you ask, some technicians and shop owners have differing perspectives on EVAP - is it a friend or a foe? We know it can be difficult to diagnose and also a leading cause for comebacks, but in this Technical Focus article we are going to dive into mistakes to avoid and how to make dealing with EVAP profitable for all.

Tire Pressure Monitoring System - The Virtual Tire Kick

TPMS is designed to alert the driver to low tire pressure while the vehicle is traveling as well as when it is stationary. Low pressure is responsible for many accidents and breakdowns. The possibility is greatly increased when a tire has low pressure. Incorrect pressure also has a negative effect on fuel economy, emissions and tire wear.

Electric Vehicles, with a "B"

The article is about electric vehicles, (EV) for short, also known as battery electric vehicles (BEV). The B in BEV defines an all-electric vehicle versus a hybrid. There are now many OEMs with BEV offerings, such as the Audi® e-tron®, BMW® i4®, Cadillac® Lyriq®, Chevrolet® Blazer®, Ford® F-150® Lightning® and Mustang Mach-E®, Hyundai® ioniq®, Kia® EV6®, MG5®, Mini®, Nissan® Leaf®, Polestar® 2, Rivian®, Tesla® and Volkswagen® 1D.3®. Let's drive in!