How Software Is Changing Braking
There was a time when advancements in brake technology were entirely hardware based. The change from drum brakes to disc brakes, the introduction of semi-metallic and ceramic brake pads, and the addition of power brakes as standard equipment were all changes that were all achieved by redesigned and improved brake system components. Today, electronics is driving most of the advancements in braking technology.
Goodyear Tires Chosen For 2014 Silverado, Sierra Trucks
General Motors Corp. has selected a variety of Goodyear tires as original equipment fitments for 2014 Chevrolet Silverado and GMC Sierra models, which are among the most popular trucks available in North America.
National Highway Traffic Safety Administration Releases Self-Driving Vehicle Policy
The U.S. Department of Transportation’s National Highway Traffic Safety Administration (NHTSA) has announced a new policy concerning vehicle automation, including its plans for research on related safety issues and recommendations for states related to the testing, licensing and regulation of “autonomous” or “self-driving” vehicles.
DENSO Makes It Easier To Find The Right Oxygen And Air/Fuel Sensors
DENSO has just released their 2013 First Time Fit Oxygen and Air/Fuel Sensor Catalog that offers one of the most complete product lines in the industry, said the company. It includes 67 new oxygen sensor part numbers to cover an additional 7.7 million units in operation.
Autologic Diagnostics Partners With WORLDPAC For 2013 National Conference And Tech Sessions
Autologic Diagnostics, in partnership with the WORLDPAC Training Institute (WTI), hosted their fourth annual National Conference and Tech Sessions (NCTS) March 14-17, 2013 at the Rosen Shingle Creek in Orlando, FL.
Using Scan Tools To Diagnose Faulty Fuel Pumps
The most common diagnostic procedures for fuel pumps in the past were analog and hands on. Most fuel pump-related problems could be solved with a pressure gauge and voltmeter. Today, the scan tool is the most important tool when diagnosing a fuel supply problem.
Bosch Expands Its O2 Sensor Line; Adds 82 New OE-Fit Part Numbers
Bosch has expanded its line of oxygen sensors to cover applications through the current 2013 model year. The 82 new OE-fit sensors cover 21.9 million vehicles in the United States and Canada including a variety of domestic and import applications – both Asian and European. Besides a host of passenger cars, minivans and SUVs, the new coverage also includes several hybrid vehicles.
AMSOIL Offers Synthetic Power Steering Fluid For Import Vehicles
Formulated with a high viscosity index, AMSOIL Synthetic Power Steering Fluid resists heat for long fluid life. It helps seals remain soft to prevent leaks, while helping components remain clean and last longer. Power steering components and hoses receive maximum protection against wear and stress for extended equipment life.
Snap-on Offers 10 Percent Off On Diagnostic Software Bundle 13.2 And Optional European Coverage
Now through May 31, 2013, Snap-on is offering technicians 10 percent off list price when they upgrade to the new Software Bundle 13.2 or purchase the optional European coverage. This limited-time offer from participating Snap-on representatives for customers in the U.S., Canada and Puerto Rico makes the most current diagnostic coverage more affordable than ever.
Determining When An Oxygen Sensor Needs Replaced
When diagnosing any oxygen sensor, remember that outside air entering the exhaust system from an exhaust leak will obviously reduce an oxygen sensor’s indicated voltage output. It’s also important to know that oxygen sensors can become rich or lean biased due to problems like sensor contamination and faulty sensor grounds. Remember that, regardless of how well it tests, a biased sensor will not produce a stoichiometric air/fuel ratio. So, if the sensor is questionable, it should be replaced.