Features Archives - Page 10 of 184 - TechShop Magazine
ODYSSEY Battery By EnerSys Launches Website Optimized For A Range Of Devices

ODYSSEY battery by EnerSys recently launched a redesign of its website incorporating responsive Web design to optimize the user experience for a range of devices. The new technology adapts all of the website content – menus, text, images and more – for the size of the device being used. The new site was designed to be easy to read and navigate using a computer, tablet or smartphone browser.

Seven Spark Plug Myths Busted

If it fits, it will work. Spark plugs can be changed when the engine is hot. The thicker the wire means more of the fire! … False, all false. These are all spark plug myths. We bust these and a few others in this month’s look at spark plugs.

The Cracked Plate Coincidence: Uncovering An Uncommon Flex Plate Issue Twice In One Week

It never ceases to amaze me when I see certain types of problems in rapid succession of one another and then not see them again for months or even years. This column is dedicated to one such occurrence. Within a week of each other, two different vehicles came into my shop with cracked flex plates. While I have seen flex plates crack throughout my career, it is not a common scenario.

Stocking, Selling And Installing TPMS Sensor Service Kits

Every time a stem-mounted TPMS sensor is removed from a rim, it must be serviced – no ifs, ands or buts. This goes for sensors that are six months old to six years old. Always use a new kit. The typical kit includes a nut, valve core, grommets and valve cap. Each component has a specific function and lifespan that is not only determined by time, but what happens when it is installed.

Tech Tip: Steering System Flush Procedure

Fine particles can enter a hydraulic system because of mechanical stress on the steering components. As a consequence, it is recommended to flush the entire hydraulic system when replacing the power steering pump. A few vehicle manufacturers have installed a drain bolt in the area of the steering gear. The disadvantage is that it is not possible to drain all the fluid here. A residual quantity always remains in the system.

Toyota Tech Tip: Rough Idle, Surging Between 500 To 800 RPM

The owner of 2005 Toyota Avalon complains check engine light is on, rough idle and engine idle surging between 500 and 800 rpm. The technician retrieved Diagnostic Trouble Code (DTC) P0171 and P0174 (System too lean banks 1 and 2). The technician replaced the air fuel sensors on both banks and cleared DTCs. After driving vehicle for approximately one mile, all symptoms returned.

Why F1 Matters This Year: New Technology Makes For A Better Show

Love it or hate it, Formula One is the top dog in motorsports. With an improving economy, F1 is changing up its rules to include some technologies that are already in your bays, or coming very soon. For 2014, the cars are, for a lack of a better term, hybrids.

New Snap-on Split Lid Roll Cart: Ideal Mix Of Storage, Mobility And Durability

The new Snap-on KRSC43 Roll Cart has more than 22,000 cubic inches of space so technicians have the tools they need, right where they need them. The unique split top design slides out from the center to provide access to a generous 7-inch deep top compartment to organize large sockets or use as a charging station for power tool batteries.

ASE G1 Test Prep: Understand Engine Cooling Systems

Passing the ASE Auto Maintenance and Light Repair (G1) Test requires in-depth knowledge of an engine’s cooling system and how each component affects the overall performance of an engine over time. The emphasis is on inspection. Here is a refresher.

10 Signs A Fuel Injector Needs To Be Replaced

In the past 30 years, the fuel injector has moved from the intake manifold to the combustion chamber. During this evolution, injectors have become more precise in dispensing fuel. If this precision is thrown off by restrictions, electrical problems or fuel problems, it can cause driveability issues. These are the top 10 signs fuel injectors need service or replacement.

Snap Test: MAF Sensor Diagnostics

You’d think a service light would be the first indicator of a mass air flow (MAF) sensor problem, but there are times a problem develops with the MAF and no service light comes on. Scott “Gonzo” Weaver explains how poor idle, loss of performance, sluggish performance and even stalling are all associated with a failing MAF sensor.

Diagnosing Variable Valve Timing

Fully variable valve timing can be achieved only by using computer-operated solenoids to precisely control the intake and exhaust valve opening and closing events. Although the various combinations of valve timing events are theoretically infinite on an electronically controlled system, their applications are limited due to issues of cost and, in some cases, reliability.