Foreign Affairs: Can Your Shop Handle OBD Multiplexing?
“CAN” is the new buzz word in automobile diagnostics. It stands for Controller Area Network and is a protocol for onboard diagnostics and scan tools. CAN is a high-speed data link that provides more information at a faster rate for better communication between onboard electronics and external diagnostic equipment. Many manufacturers have already started incorporating
Replacing Oxygen Sensor: Saving the Environment and Your Customer’s Catalytic Converter
The oxygen (O2) sensor is the master switch in the fuel control feedback loop. The sensor monitors the amount of unburned oxygen in the exhaust and produces a voltage signal that varies from about 0.1 volts (lean) to 0.9 volts (rich). The computer uses the O2 sensor’s signal to constantly fine tune and flip-flop the
Austrian MotorsThriving on Mercedes-Benz Repair
Most every motorist with a responsible job and a family to take care of – and many other things on their mind – usually relies on the expertise of their automotive service provider to keep their car or SUV running smoothly. More so, owners of sophisticated high-end vehicles know that they have little time and
What’s the Scoop on ’20 Groups?’
Membership Could Help Improve Your Shop’s Bottom Line
Internal Engine Repairs: Begin with Diagnosing Engine Failure Culprits
Saab engine technology has evolved through the years, but the same basic design of the original B202 engine is still used in today’s Saabs. When the 16-valve 2.0L engine (B202) was developed in 1984, I was one of 10 people chosen from the East Coast area by Saab in the United States to attend a
Light Diesel Service Opportunities are Growing
Diesels are back! During the past six years, more than 2.5 million new diesel-powered cars and light trucks have been sold in the United States. Though the numbers are not huge, they are growing. Diesel usage in U.S light vehicles has almost doubled over the last five years (from 2.2% in 1999 to 3.9% in
Aftermarket Update
Free PR and Check-Up Forms for National Car Care Month Events Freebies abound for service providers offering in-house vehicle check ups during National Car Care Month in April. First, the official check-up forms are free from the Car Care Council. Simply estimate the number needed and call 1-240-333-1088 or order online at www.carcare.org. Second, there’s
News: Babcox Publications Acquires Fleet Equipment & T3 Magazines
cations for the automotive aftermarket to now include the truck fleet equipment management and information technology (IT) arenas. These respected magazines, and their editorial staffs, broaden our reach and offer outstanding publications for the marketplace.” Each month, Fleet Equipment targets an audience of qualified fleet equipment managers who are directly responsible for specifying and buying
The Fuel Injector Market and System Configurations
Looking back into automotive history, it’s hard to believe that carburetors were still being installed on import vehicles as late as 1989! But carburetors require all sorts of external vacuum and electronic gimmickry to control the cold-starting, fast idle, hot idle and low-speed cruise functions. Electronic fuel injection has since replaced carburetors in all import
News: New AAIA Chairman Caracci Lays Out ‘Positive Vision for the Aftermarket’
Broadview, IL – David Caracci, newly elected chairman of the board of directors for the Automotive Aftermarket Industry Association (AAIA), has laid out his “positive vision for the aftermarket as we work together to meet the challenges and potential of today and tomorrow.” As he assumes one of the most influential roles in the U.S.