Why Do Turbos Fail?
There are significant numbers of import vehicles on the roads that are turbocharged and need service.
Spark Plug Analysis Paralysis
Making sure to pick the correct replacement plug is crucial, but so is understanding them.
The August Issue Is Available Now For Free
This issue includes features on air conditioning service, creative uses for your smoke machine and more.
Power Window Regulator Replacement
Blindly replacing a window regulator and motor assembly may not solve a customer’s problem.
Direct Injection and Turbochargers
Making more power with less displacement puts additional stress on the engine.
Modern Battery and Alternator Testing Methods
Old methods of testing a battery and alternator aren’t appropriate today. Do the job right to get the right results.
Fluid Maintenance Still Vital To Hybrids And Shop Success
Like conventional vehicles, hybrids still use fluids and maintenance will continue to be required.
Read Our July Digital Edition Magazine
Each issue includes business management articles from ShopOwner and many technical features.
Diesel Exhaust Fluid (DEF) Changes
Modern diesel exhaust systems are complex and they include multiple sub systems to keep exhaust clean.
Diagnosing Throttle-By-Wire Limp Modes
Throttle-by-wire allows engines to better utilize variable valve timing and direct injection for torque and power.
R1234yf Refrigerant Service
It is not a question of if but when you’ll have to deal with R1234yf refrigerant. Here’s what to expect.
ECM and PCM Calibration Numbers
Finding out if the vehicle has the latest version or calibration on a module is a required step.
