Why Do Timing Chains Stretch?
As the timing chain wears, it can change the timing of the camshaft and crankshaft.
HVAC Diagnostics
Knowing the cause of the complaint might require looking at several components.
Today’s Fuel Pressure Diagnostics
Direct injection pressure is measured with sensors, and you’ll need a scan tool to measure the signals
Overcharged A/C Systems
Your customers got hot this summer and recharged their A/C system with a DIY refill. Now what? Here’s what to look for.
Hyundai & Kia Hybrid Drivetrain
The Hyundai hybrid system has a motor control unit (MCU) and hybrid control unit (HCU).
Acura Turbo Engine Service
It is important to check the operation of the solenoids that control vacuum to the actuators.
Subaru EJ25 Head Gasket Problems
Most of the EJ head gasket failures occur around the 100,000-mile mark and start as a slow oil or coolant leak.
Road to AAPEX Season Two: The Lincoln Highway
This year, the spotlight shines on a 2002 Lincoln Blackwood as it travels on a historic journey along the Lincoln Highway.
Ignition Systems
The ignition coil is a very simple and robust circuit.
Valve Lifter Technology
Hydraulic lifters are precision-fit assemblies.
Guidehouse Insights: Solutions for Recycling EV Batteries
The Guidehouse Insights report presents analyses for future PEV sales, battery production and recycling.
Serpentine Service Typically Involves More Than Just The Belt
Your attention to belt condition will ensure systems are operating effectively. Sponsored by The Group Training Academy.
