Buying an Import Scan Tool
Thinking about buying a new scan tool? Choosing a tool that provides the best coverage and the most diagnostic bang for your buck isn’t easy with so many different products to choose from today. There are simple code reader tools, entry-level “generic” scan tools, professional-grade tools with bi-directional communication and additional test capabilities, OEM scan
Diagnostic Solutions: Oxygen Sensor Diagnostics
Once considered leading-edge technology, today’s oxygen sensor has become a commonplace service item on modern vehicles. Popularly introduced in the 1970s, the Lambda or, as it’s more popularly known, the oxygen sensor, rapidly became standard equipment as it’s a vital component of closed-loop or feedback fuel control technology. By using a voltage input from the
Diagnostic Dilemmas: The Pressures of Intake Manifold Vacuum Tests
Several years ago, a retired school teacher brought in a 1994 Chevrolet S-10 Blazer that had developed an intermittent rough idle condition. Although a rebuilt engine had been installed a year before, and all of the wiring and vacuum hoses looked as if they were in factory condition, I took nothing for granted. An ignition
Walker Continues Emphasis on Foreign-Nameplate Vehicle Exhaust Coverage with New Applications and Catalog
The Walker brand continues to recognize the importance of premium exhaust technologies for import applications, as illustrated in the new 2006 Walker Passenger Car and Light Truck Catalog for Import-Badge applications. The new catalog, featuring the brand’s comprehensive import coverage, includes 61 new applications.
New Walker Exhaust Catalog Demonstrates Brand’s Investment in Coverage
Tenneco Inc. has issued its 2006 Walker Exhaust Master Catalog, which includes more than 600 new part numbers covering millions of late-model domestic and import nameplate vehicles.
Brake & Suspension System Service
Brake and suspension repairs are the best type of routine maintenance repairs that coincide with major service intervals. Brake and suspension components that are in need of replacement could represent a significant profit center for shops when technicians take the time to perform complete chassis inspections. Worn suspension and brake components, as well as a
Nissan: Driveability Issues
Earning Loyal Customers Through Accurate and Efficient Diagnostics This article will take a look at some of the common problems that cause check engine lights to illuminate and/or driveability problems on the popular Nissan line of vehicles. With many states adopting statewide OBD II emission inspections, the days of ignoring the light are over. We’ll
Diagnostic Solutions: Reading Spark Plugs Is As Much An Art As It Is A Science
Barring mechanical contact between the spark plug and piston, just about any randomly selected spark plug will ignite the gasoline and air compressed into an engine’s combustion chamber. Very few spark plugs, however, will continue to perform well under a wide range of engine temperatures, loads and speeds, not to mention lasting well beyond today’s
Management: Optimistic Industry Trends Can Mean Full Bays
As the editor of an automotive aftermarket business-to-business magazine, I get forests of news items, press releases and industry trend reports each month. Looking over some recent releases, I’ve found that there seems to be quite a bit of optimism for our industry and your businesses.
Directions: Optimistic Industry Trends Can Mean Full Bays
As the editor of an automotive aftermarket business-to-business magazine, I get forests of news items, press releases and industry trend reports each month. Looking over some recent releases, I’ve found that there seems to be quite a bit of optimism for our industry and your businesses. For example, one headline that just crossed our desks