Lincoln Navigator: Engine Emission Control - 3.5L EcoBoost (272kW/370PS) / Engine Emission Control - Component Location. Description and Operation
| Item | Description |
|---|---|
| 1 | Differential pressure feedback EGR sensor. |
| 2 | EGR outlet tube. |
| 3 | EGR temperature sensor. |
| 4 | EGR back pressure sensor. |
| 5 | PCV valve. |
| 6 | EGR valve. |
| 7 | EGR cooler. |
Engine Emission Control - System Operation and Component Description. Description and Operation
System Operation
Exhaust Gas Recirculation (EGR) System
Overview
The EGR system controls the NOX
emissions. Small amounts of exhaust gases are recirculated back into
the combustion chamber to mix with the air to fuel charge...
Other information:
Lincoln Navigator 2018-2026 Workshop Manual: Front Drive Axle and Differential. Description and Operation
The front drive axle consists of: A cast-aluminum center section, a removable cast-aluminum axle housing tube and a differential housing cover. Both the axle housing tube and the differential housing cover use silicone sealant as a gasket...
Lincoln Navigator 2018-2026 Workshop Manual: Engine Cooling System Flushing. General Procedures
Materials Name Specification Motorcraft® Premium Cooling System FlushVC-1 ESR-M14P7-A Flushing WARNING: Always allow the engine to cool before opening the cooling system. Do not unscrew the coolant pressure relief cap when the engine is operating or the cooling system is hot...
Categories
- Manuals Home
- 4th Gen Lincoln Navigator Service Manual (2018 - 2026)
- SYNC Module [APIM]. Removal and Installation
- Rear View Mirrors - System Operation and Component Description. Description and Operation
- Transmission Fluid Drain and Refill. General Procedures
- Body Control Module (BCM). Removal and Installation
- Power Running Board (PRB). Diagnosis and Testing
Rear Drive Halfshafts. Diagnosis and Testing
Preliminary Inspection
Visually inspect the CV joints, housing, boots, and clamps for obvious signs of mechanical damage.If an obvious cause for an observed or reported concern is found, correct the cause (if possible) before proceeding to the next step
If the cause is not visually evident, verify the symptom and REFER to Symptom Chart: NVH.
