Lincoln Aviator: Engine / Engine - 3.0L EcoBoost

General Procedures - Valve Stem Diameter

Check NOTE: Refer to the appropriate Section 303-01 for the specification. Measure the diameter of each intake and exhaust valve stem at the points shown...

Specifications

  Engine Item Specification Displacement 2.956L (4V) (164 CID) No. of cylinders 6 Bore/stroke 85...

Other information:

Lincoln Aviator 2020-2026 Service Manual: Description and Operation - Second Row Seats - Overview

Overview Heated Seats If equipped with the heated seat system, the rear seat cushion and backrest can be heated at one of two levels on demand. The components of the rear heated seat system include: Seat cushion heater mat (LH/ RH) Seat backrest heater mat (LH/ RH) Heated seat module (attached to the underside of the RH second row seat cushion frame) Heated seat switches (part of the RHVAC module located in the rear panel of the front floor console) Heated/Ventilated Seats If equipped with the rear heated/ventilated seat system, the heated/ventilated seat control buttons and indicators are located on the RACM touchscreen...

Lincoln Aviator 2020-2026 Owners Manual: Ventilated Seats

Do not do the following: Spill liquid on the front seats. This may cause the air vent holes to become blocked and not work properly. Place cargo or objects under the seats. They may block the air intake causing the air vents to not work properly...