Tagged: valve

Ford F150, Mustang, 3-Valve 5.4/4.6 Code P0022 or P0012, VCT Solenoid, poor fuel mileage. 3

Ford F150, Mustang, 3-Valve 5.4/4.6 Code P0022 or P0012, VCT Solenoid, poor fuel mileage.

– Basic System Overview and Operation The Ford 4.6 Liter 3-Valve motor is the first modular Ford V8 to incorporate variable camshaft timing (VCT). Variable valve timing adjusts the angle of the camshaft while...

What does the EGR System do, and how to fix its most common failures. 3

What does the EGR System do, and how to fix its most common failures.

What does the EGR system do?  The function of the EGR system is to reduce oxides of nitrogen (NOX) in exhaust emissions, reduces cylinder combustion temperatures and helps prevent spark knock. The EGR system...

Ford Vechicles with repeated false EGR codes, due to Delta Pressure Feedback of EGR 1

Ford Vechicles with repeated false EGR codes, due to Delta Pressure Feedback of EGR

Ford vehicles with Pressure Feedback EGR Sensors (PFE) or Differential Pressure Feedback EGR Sensor (DPFE), may experience repeated false codes for the EGR system. This condition may be due to a hose problem, this...

How To Install A Camshaft Phaser Sprocket For Engine Variable Valve Timing 3

How To Install A Camshaft Phaser Sprocket For Engine Variable Valve Timing

NOTE: This repair requires extensive knowledge & experience and is probably best done by a professional  ASE certified automotive technician. The variable valve timing (VVT) camshaft phaser is a sprocket that will alter its...

Ford Triton V8 Spark Plug Information & How To Repair Various Problems 15

Ford Triton V8 Spark Plug Information & How To Repair Various Problems

SKILL LEVEL: Above Average – This repair requires a strong knowledge & experience level of auto repair and may be best done by an ASE certified auto technician. If you own a Ford Truck...

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