Lincoln Aviator: Wheels and Tires / Tire Care

How your vehicle differs from other vehicles

Sport utility vehicles and trucks can differ from some other vehicles in a few noticeable ways. Your vehicle could be: Higher - to allow higher load carrying capacity and to allow it to travel over rough terrain without getting hung up or damaging underbody components...

Information About Uniform Tire Quality Grading

Tire Quality Grades apply to new pneumatic passenger car tires. The Quality grades can be found where applicable on the tire sidewall between tread shoulder and maximum section width...

Other information:

Lincoln Aviator 2020-2025 Service Manual: General Procedures - Air Conditioning (A/C) Compressor Leak Detection - Vehicles With: R134A Refrigerant

Special Tool(s) / General Equipment Air Conditioning Service Unit Electronic Leak Detector Air Conditioning Adaptor Kit Leak detection Recover the refrigerant. Refer to Air Conditioning (A/C) System Recovery, Evacuation and Charging procedure in Group 412...

Lincoln Aviator 2020-2025 Service Manual: General Procedures - Spark Plug Inspection

Inspection NOTE: Dropped spark plugs should always be discarded. Unfired An unfired spark plug should appear very clean with a pure nickel finish to the threads and ground strap. The center electrode ceramic insulator surface is often a matte or dull finish and pure white in color...