spark plugs LINCOLN AVIATOR 2023 Owners Manual

Transferable Coverage
If you sell your vehicle before your Lincoln
Protect extended service plan coverage
expires, you can transfer any remaining
coverage to the new owner. Which should
give you and your potential buyer a little
more peace of mind.
Less Cost to Properly Maintain Your Vehicle
The Lincoln Protect extended service plan
also offers a Premium Maintenance Plan that
covers all scheduled maintenance, and
selected wear items. The coverage is
prepaid, so you never have to worry about
the cost of your vehicle’s maintenance.
Covered maintenance includes:
• Windshield wiper blades.
• Spark plugs.
• Clutch disc - if equipped.
• Brake pads and linings.
• Shock absorbers and struts.
• Engine cooling hoses, clamps and
o-rings.• Engine belts.
• Diesel exhaust fluid replenishment - if
equipped.
Interest Free Finance Options
Just a 10% down payment will provide you
with an affordable, no interest, no fee
payment program allowing you all the
security and benefits Lincoln Protect
extended service plan has to offer while
paying over time. You are pre-approved with
no credit check or hassles. To learn more,
call our Lincoln Protect extended service
plan specialists at 800-367-3377.
Complete the following information and mail
to:
Lincoln Protect Extended Service Plan
P.O. Box 321067
Detroit, MI 48232Lincoln Protect - Canada Only
You can get more protection for your vehicle
by purchasing a Lincoln Protect extended
service plan. Lincoln Protect extended
service plan is the only service contract
backed by Lincoln. Depending on the plan
you purchase, Lincoln Protect extended
service plan provides benefits such as:
• Rental reimbursement.
• Coverage for certain maintenance and
wear items.
• Protection against repair costs after your
New Vehicle Limited Warranty Coverage
expires.
• Roadside Assistance benefits.
577
Lincoln Protect

Brake Fluid Maintenance1
Change the brake fluid.2Every Three Years
1 Perform this maintenance item every three years. Do not exceed the designated time for the interval.2 Brake fluid servicing requires special equipment available at your authorized dealer.
Other Maintenance Items1
Replace the cabin air filter. Every 20,000 mi
(32,000 km)
Replace the engine air filter. Every 30,000 mi
(48,000 km)
Change the engine coolant and motor electronics coolant.
2At 200,000 mi
(322,000 km)
Replace the spark plugs. Every 100,000 mi
(160,000 km)
Inspect the accessory drive belt or belts.
3Every 100,000 mi
(160,000 km)
586
Scheduled Maintenance

Towing a Trailer or Using a Car-top Carrier
Change engine oil and filter as indicated by the information display and perform services listed in the Normal
Scheduled Maintenance chart. As required
Inspect front axle. Inspect frequently, service
as required
Inspect rear axle and U-joints.
Inspect half-shaft boots.
See axle maintenance items under Exceptions.
Replace spark plugs. Every 60,000 mi
(96,000 km)
Extensive Idling or Low-speed Driving for Long Distances, as in Heavy Commercial Use
Change engine oil and filter as indicated by the information display and perform services listed in the Normal
Scheduled Maintenance chart. As required
Replace cabin air filter. Inspect frequently, service
as required
Replace engine air filter.
Replace spark plugs. Every 60,000 mi
(96,000 km)
588
Scheduled Maintenance