Lincoln Aviator: Engine Emission Control - 3.0L EcoBoost / Description and Operation - Engine Emission Control - Component Location

Engine Emission Control - 3.0L EcoBoost

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Description and Operation - Engine Emission Control - System Operation and Component Description

System Operation Positive Crankcase Ventilation (PCV) System The PCV system circulates crankcase gases through the intake air system into the engine where they are burned...

Other information:

Lincoln Aviator 2020-2026 Owners Manual: Engine Coolant Check

WARNING: Do not remove the coolant reservoir cap when the engine is on or the cooling system is hot. Wait 10 minutes for the cooling system to cool down. Cover the coolant reservoir cap with a thick cloth to prevent the possibility of scalding and slowly remove the cap...

Lincoln Aviator 2020-2026 Service Manual: Description and Operation - Battery and Battery Charging Health and Safety Precautions

  WARNING: Batteries contain sulfuric acid and produce explosive gases. Work in a well-ventilated area. Do not allow the battery to come in contact with flames, sparks or burning substances. Avoid contact with skin, eyes or clothing. Shield eyes when working near the battery to protect against possible splashing of acid solution...