Bosch Celebrates Production of 500 Millionth Oxygen Sensor Since Introducing it in 1976
Bosch celebrated the production of the 500 millionth oxygen sensors in May. For 32 years, this vital component has played a major role in reducing automotive emissions. Placed in the exhaust gas flow of an internal combustion engine, the automotive oxygen sensor measures the oxygen content in the ….
Diagnostic Solutions: Air/Fuel Ratio Sensors
Diagnose and Solve the Root Cause of Sensor Failure Before Sensor Replacement
Tech Update: Scan Tools & Code Readers
One thing you can always count on in the automotive repair business is that diagnostic equipment is constantly changing. It must to keep pace with changing automotive technology. So the latest crop of scan tools and code readers have more features, more capabilities and give you more bang for your buck than ever before. There’s
Diagnostic Solutions: Exhausting the Possibilities…Performance Upgrades
Depending upon the market to which an import shop might be catering, the term “performance exhaust” can have two different meanings. The first market actively seeks out the throaty rumble and chrome-plated look as part of the street-driving scene. The second market installs an exhaust system that produces the most horsepower for a performance application.
Tech Tip: The PCM Relies on Good Information from the Oxygen Sensors
Do you know your oxygen sensors? Oxygen sensors have been used for more than a quarter of a century, dating back to 1980 when the first computerized engine control systems appeared. The oxygen (O2) sensor is part of the fuel management system. It monitors unburned oxygen in the exhaust. The powertrain control module (PCM) uses this information to determine if the fuel mixture is rich (too much fuel) or lean (not enough fuel) ….
Management: Marketing Muffler Service Can Improve Bottom Line
Have muffler inspections become a low-priority undercar service in your shop? With the introduction of stainless-steel exhaust systems into the import market, it’s easy to forget that muffler and related exhaust parts sales are still a lucrative service that can enhance any profit and loss statement. Muffler replacements can be profitable at any skill or ….
Tech Tip: Finding the Right Level of Exhaust Noise
Exhaust noise sells mufflers and pipes. Exhaust noise can be irritating, as when an original equipment muffler or pipe rots and blows out. Or, it can be pleasing in the case of a high performance vehicle with a throaty growl when it accelerates. Either way, noise generates exhaust work and parts sales. How people react to noise depends on a number of factors. They say that introverts are less tolerant of noise than people who are ….
Exhaust Noise: How Much is Too Much?
Exhaust noise sells mufflers and pipes. Exhaust noise can be irritating, as when an original equipment muffler or pipe rots and blows out. Or, it can be pleasing in the case of a high performance vehicle with a throaty growl when it accelerates. Either way, noise generates exhaust work and parts sales. How people react
Tech Tip: Noise, Vibration and Harshness Diagnosis
Since the earliest days of the automotive service business, "squeak and rattle" diagnostics has become a euphemism for low-profit, nuisance repair work. Unfortunately for those of us in the auto repair business, even our best customers have the occasional need for noise, vibration and harshness (NVH) diagnostics. On the plus side, if NVH diagnostics are approached in a methodical manner, profitability and customer satisfaction can be greatly improved.
Toyota Tech Tip: Sulfur-Like Smell Coming from Exhaust
Some owners of Toyota vehicles may experience a sulfur-like or rotten egg odor coming from the exhaust system. Sulfur is a natural component of crude oil from which the gasoline is refined and the amount of sulfur can be decreased through the refining process. The amount of sulfur in fuel sold in California is regulated, however gasoline sold in other states can have substantially higher sulfur content. Sulfur content also varies considerably between gasoline brands and locations.