Lincoln Aviator: Under Hood Overview /  

Under Hood Overview

Battery. Engine oil filler cap. Engine oil dipstick. Brake fluid reservoir. Engine compartment fuse box. Engine coolant reservoir. Air filter assembly...

Engine Oil Check

Engine Oil Dipstick Engine Oil Check To check the engine oil level consistently and accurately, do the following: Make sure the parking brake is on...

Other information:

Lincoln Aviator 2020-2026 Service Manual: Diagnosis and Testing - Crankcase Ventilation

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).   Diagnostic Trouble Code Chart Module   DTC Description Action   PCM P04DB:00 Crankcase Ventilation System Disconnected: No Sub Type Information   GO to Pinpoint Test HG   PCM P051A:00 Crankcase Pressure Sensor A Circuit: No Sub Type Information   GO to Pinpoint Test HG   PCM P051B:00 Crankcase Pressure Sensor Circuit Range/Performance: No Sub Type Information   GO to Pinpoint Test HG   PCM P051C:00 Crankcase Pressure Sensor Circuit Low: No Sub Type Information   GO to Pinpoint Test HG   PCM P051D:00 Crankcase Pressure Sensor Circuit High: No Sub Type Information   GO to Pinpoint Test HG   PCM P051E:00 Crankcase Pressure Sensor A Circuit Intermittent/Erratic: No Sub Type Information   GO to Pinpoint Test HG   PCM P2282:00 Air Leak Between Throttle Body And Intake Valve: No Sub Type Information   GO to Pinpoint Test HG   PCM U060E:00 Lost Communication With Crankcase Pressure Sensor: No Sub Type Information   GO to Pinpoint Test HG Global Customer Symptom Code (GCSC) Chart Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices...

Lincoln Aviator 2020-2026 Owners Manual: Post-Crash Alert System

The system flashes the direction indicators and sounds the horn (intermittently) in the event of a serious impact that deploys an airbag (front, side, side curtain or Safety Canopy) or the seatbelt pretensioners. The horn and indicators turn off when: You press the hazard control button...