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Under the Hood: Going Full Throttle on Mazda Driveability Diagnostics

We take a look at the popular MAZDA6 and MAZDA3 cars and cover some of the common underhood repairs that find their way into vehicle repair shops.

Under the Hood: Getting Revved Up for (Porsche) Boxster Engine Service

The Porsche Boxster is a little different in layout than most cars, even other Porsche cars. It has been around for more than 10 years and its mid-engine design has been refined to the point that it is more than just an entry-level vehicle.

Special Report: Predicting Failures Through Mode $06

For this article, we are going to be looking at test results from Ford’s mode $06.

Undercover: Herding Cats Can be ‘Exhaust’ing

Real life has proven that the life span of a catalytic converter varies as greatly as the life span of the vehicle itself. One catalytic converter may not fail in 200,000+ miles, while another won’t even make it out of the vehicle’s base warranty. One thing is for sure, they aren’t going away as long as vehicles are powered by fossil fuels. So let’s talk some about how they work, then move on to spotting one that is misbehaving.

Tech In Training – Monitoring Emission Efficiency with O2 Sensors

As modern OBD II technology marches on, its clear that the zirconia-based oxygen sensor now is being sold more as a basic repair part than as a preventive maintenance part, and it changes the way technicians diagnose and sell oxygen sensors. To illustrate the difference, understand that an oxygen sensor replacement used to be considered

Honda’s Cumulative EV Sales Tick Past the 1 Million Mark

The automaker says it has a vision to make battery-electric and fuel-cell electric vehicles represent 100% of its new vehicle sales by 2040.

GM Autoride Rear Suspension Diagnostics

AutoRide comes standard on the GMC Yukon Denali and Yukon XL Denali.

GM Autoride Diagnostics, Service And Conversion

Autoride comes standard on the GMC Yukon Denali and Yukon XL Denali. The product is also standard on the Cadillac Escalade, Escalade EXT and Escalade ESV, on which it is known as Road Sensing Suspension. GM also offers Autoride as an option for the Chevrolet Suburban, Tahoe and Avalanche 1500, as well as the GMC Yukon XL 1500.

Solving Nissan Performance & Check Engine Light Issues

What do you do when you hit the vehicle’s start button and nothing happens?

Servicing The Cadillac Escalade Autoride System

Autoride is an electronic suspension control system that independently controls each of the four shock absorbers in order to control the vehicle ride characteristics. The electronic suspension control (ESC) system is capable of making these changes within milliseconds.