Lincoln Aviator 2020-2023 Service Manual / Powertrain / Engine / Intake Air Distribution and Filtering - 3.0L EcoBoost/3.0L EcoBoost – Hybrid (BQ) / Diagnosis and Testing - Intake Air Distribution and Filtering

Lincoln Aviator: Intake Air Distribution and Filtering - 3.0L EcoBoost/3.0L EcoBoost – Hybrid (BQ) / Diagnosis and Testing - Intake Air Distribution and Filtering

Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices. For information about these,
REFER to: Diagnostic Methods (100-00 General Information, Description and Operation).

For PCM DTC,
REFER to: Electronic Engine Controls (303-14C) .

For driveability symptoms without DTC, Refer to Powertrain Control/Emissions Diagnosis (PC/ED) manual. See Section 3, Symptom Charts.

Description and Operation - Intake Air Distribution and Filtering - System Operation and Component Description

System Operation Adaptive Airflow Some vehicles equipped with electronic throttle control (ETC) have an adaptive airflow strategy that allows the PCM to correct for changes in the airflow...

Diagnosis and Testing - Intake Air Flow

Diagnostic Trouble Code (DTC) Chart Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices.REFER to: Diagnostic Methods (100-00 General Information, Description and Operation)...

Other information:

Lincoln Aviator 2020-2023 Service Manual: Removal and Installation - Second Row Air Distribution Door Actuator

Removal NOTE: Removal steps in this procedure may contain installation details. Remove the floor console. Refer to: Floor Console (501-12 Instrument Panel and Console, Removal and Installation). Remove the bolts and the duct section...

Lincoln Aviator 2020-2023 Service Manual: Removal and Installation - Spark Plugs

Removal Remove the ignition coil-on-plugs. Refer to: Ignition Coil-On-Plug (303-07A Engine Ignition - 3.0L EcoBoost, Removal and Installation). Use compressed air to remove any foreign material in the spark plug well before removing the spark plugs...

Seatbelt Height Adjustment

WARNING: Position the seatbelt height adjuster so that the seatbelt rests across the middle of your shoulder. Failure to adjust the seatbelt correctly could reduce its effectiveness and increase the risk of injury in a crash.

Adjust the height of the shoulder belt so the belt rests across the middle of your shoulder. Slide the adjuster up to raise the belt. Press the button and slide it down to lower the belt.