Bostech Auto Blog

Table of Contents What Is a Turbo Actuator and Why Does It Matter Actuator Types by Platform Symptoms of Turbo Actuator Failure Actuator vs. Turbo Failure: How to Tell the Difference Testing Procedures Common Causes of Actuator Failure Replacement Process by Platform OEM vs. Aftermarket Actuators …

Table of Contents Introduction: The 6.7 PowerStroke Turbo at a Glance 2011 to 2014 Turbo Issues: The Ceramic Bearing Era 2015 to 2019 Improvements: The GT37 Upgrade 2020 and Beyond: Third Generation Refinements Common 6.7 PowerStroke Turbo Failure Symptoms Diagnostic Process: Finding the Root Cau …

Table of Contents Introduction: The Evolution of Diesel Turbocharging How Fixed Geometry Turbos Work Wastegate Function Applications How VGT Turbos Work Variable Vane Operation Electronic Actuators Aspect Ratio Optimization VGT Systems by Platform Garrett (PowerStroke and Duramax) Holset ( …

Table of Contents Introduction How Diesel Turbochargers Work Warning Signs of Turbo Failure Excessive Exhaust Smoke Loss of Power and Poor Acceleration Unusual Noises Check Engine Light and Diagnostic Codes Increased Oil Consumption Extended Turbo Lag Common Causes of Turbocharger Failure Oil …

Detroit Diesel engines have powered American trucking for over eight decades, earning a reputation for durability, fuel efficiency, and raw hauling power that few competitors can match. Whether you operate a single owner operator rig or manage a fleet of hundreds, understanding the maintenance req …

Diesel fuel contamination represents one of the most expensive and frustrating problems any diesel truck owner can face. Whether you accidentally pumped gasoline into your tank, discovered water in your fuel system, or experienced the dreaded CP4 pump failure that sends metal shavings through your …