You searched for direct injection - Page 48 of 50 - UnderhoodService
BWD Automotive Re-launches BWD Brand to Reflect High Technology and Product Innovation

BWD Automotive recently announced that it has re-launched its BWD brand with new packaging designs that reflect its dedication to delivering high technology and continual product innovation.

BMW Maintenance: The Right Equipment and Information Make Service Profitable

Well-designed and durable, the cars from Bavaria have had a reputation for handling and performance that many other manufacturers only aspire to. In the last 50 years, BMWs have gone from the three-wheeled Isetta microcar of the 1950s to today’s powerful and comfortable high-performance machines with all of the latest technology. One of my favorite

Diagnostic Dilemmas: Fuel System Foul Ups

Are the fuel pump returns from your shop going up? Understanding the root cause of technician errors is the first step to successfully managing fuel system parts purchases and returns. Over the years, vehicle fuel systems have become more complex as OEs look to improve fuel burning and engine efficiency. And during that time, industry

Improving Diesel Technology

There is a “shade tree” law from the 1970s that states that computing capacity doubles every few years. In fact, computing capacity for the size of the computer or device has outstripped that by several orders of magnitude in the last five years. As evidence of that, we now see cell phones that were only

Carley’s Corner: Hybrid Hazards

Is E85 motor fuel a corny way to reduce American’s dependence on foreign oil? E85 is being touted as an eco-friendly, alternative fuel that can provide a home-grown solution to reducing our need for imported oil. E85 is a mixture of 85% ethanol alcohol and 15% gasoline. The alcohol is made primarily from corn, but

Snap-on Extends Their Sponsorship Commitment with Dale Earnhardt, Inc.

For almost its entire history, Snap-on has been involved in racing and uses its experience at the track to develop innovative new products for the vehicle service industry. In fact, some of the most innovative automotive systems were created at racetracks – disc brakes, hydraulic shock absorbers, turbochargers, fuel injection – and, consequently, so were the Snap-on professional tools used to service those systems.

VW OBD II Revisited: Good Vehicle Service History Helps Determine Causes of Repeat Failures

After 10-plus years of dealing with OBD II, it should be apparent that we are on a learning curve that probably has no end. Almost daily we have a VAG model come into the shop with a check engine light on, or a “state OBD II failure” form. Although we have the latest scanner software

Getting Tanked: Flex Fuel Engine Modifications Allow for Alcohol-Based Fuel

In case you haven’t heard, Flex Fuel technology is really starting to take off in the U.S., becoming more popular in late-model vehicles than technicians may realize. If you haven’t had any training on these vehicles, you may find some of the technical changes OEMs have made to the engines will alter the way you

DaimlerChrysler Approves Use of B20 in 2007 Dodge Ram Pickup Trucks

The National Biodiesel Board (NBB) welcomed DaimlerChrysler’s decision to approve the use of B20, a blend of 20 percent biodiesel and 80 percent regular diesel fuel, in its Dodge Ram pickup trucks for government, military and commercial fleet customers. Use of B20 in fleets is approved effective with the 2007 model year for Dodge Ram pickups equipped with Cummins diesel engines.

Under Pressure: Maintaining Ford’s Electronic Returnless Fuel System

By Glen Beanard, Technical Contributor Here we go again. A simple electric pump pushing fuel up to the engine, with its pressure being controlled by a little valve, and returning the unused fuel to the tank was not good enough. Now, we need to make that all fancy by adding a new controller, adding a