Bosch brings their experience to bear in tackling diesel exhaust leaks. Looking for leaks in a diesel particulate filter (DPF) or exhaust aftertreatment system can be frustrating and time consuming ...

In the world of automotive tuning, knowledge is horsepower. Gauges, loggers, and sensors galore provide the data to advance performance, solve problems, and prevent expensive engines from experiencing ...

One of the more common issues that can create problems with modern engine aftertreatment systems are air leaks in the intake and aftertreatment plumbing. “Air leaks typically impact the engine and ...

Hello. I've had an ongoing problem with my 2008 Corvette for over a year. I have reoccurring fault codes of P0171 and P0174, fuel trim lean on bank one and two. I have had the car to four shops and ...

Only a few things are so aggravating that I would rather let my Corvettesit in the garage than drive it until it's repaired. Exhaust leaks areat the top of the list. Repairing exhaust leaks requires ...