Inspection and Verification

WARNING: This page is about a different car, the 2012 Ford Pickup. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: This information provides mechanical diagnosis of the turbocharger assembly. If there is a Malfunction Indicator Lamp (MIL) illuminated, or DTCs are present, these should be diagnosed prior to performing turbocharger mechanical diagnosis. Refer to the INTRODUCTION - GASOLINE MODELS .

Verify the customer concern.

Inspect the entire turbocharger system for obvious signs of damage or other mechanical concerns, using the following chart.

VISUAL INSPECTION CHART

Mechanical
Oil inlet pipe and connection Oil outlet pipe and connection Compressor housing inlet circuit and piping Compressor housing outlet circuit and piping Turbine housing inlet circuit and piping Turbine housing outlet circuit and piping Turbocharger actuator tubing or linkage Wastegate actuator rod

If the concern(s) remains after the inspection, GO to Symptom Chart .
If a driveability condition still exists, refer to the INTRODUCTION - GASOLINE MODELS .