2020 LINCOLN MKZ automatic transmission

TRANSMISSION CODE
DESIGNATION The transmission code is on the Safety
Compliance Certification Label. The
following table shows the transmission code
along with the transmission description.
Code
Description
C
Six-speed automatic transmission 6F55
W
Six-speed automatic transmission 6F35
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MKZ (CC9) Canada/United States of America, enUSA, Edition date: 201905, Second-Printing Capacities and SpecificationsE167814

Materials
Specification
Name
WSS-M17B21-A
R-1234yf Refrigerant (U.S.)
R-1234yf Refrigerant / Frigorigène R-1234yf (Canada)
YN-33-A (U.S.)
HS7Z-19B519-BA (Canada)
WSS-M2C300-A2
Motorcraft® R-1234yf Refrigerant PAG Oil (U.S.)
Motorcraft® R-1234yf Refrigerant PAG Oil / Huile PAG pour frigorigène R-1234yf
Motorcraft® (Canada)
YN-35 (U.S. & Canada)
Automatic Transmission
Note: Automatic transmissions that require
MERCON® LV transmission fluid should only
use MERCON® LV transmission fluid. The
use of any other fluid could cause
transmission damage.
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MKZ (CC9) Canada/United States of America, enUSA, Edition date: 201905, Second-Printing Capacities and Specifications

Capacities
Quantity
Variant
9.0 qt (8.5 L)1
All.
1 Approximate dry fill capacity. Actual amount could vary during fluid changes.
Materials Specification
Name
MERCON® LV WSS-M2C938-A
Motorcraft® MERCON® LV Automatic Transmission Fluid (U.S.)
Motorcraft® MERCON® LV Automatic Transmission Fluid / Huile pour boîte auto-
matique MERCON® LV Motorcraft® (Canada)
XT-10-QLVC (U.S.)
CXT-10-LV6 (Canada)
Engine Coolant
Capacities Quantity
Variant
8.5 qt (8 L)
All.
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MKZ (CC9) Canada/United States of America, enUSA, Edition date: 201905, Second-Printing Capacities and Specifications

Materials
Specification
Name
WSS-M17B21-A
R-1234yf Refrigerant (U.S.)
R-1234yf Refrigerant / Frigorigène R-1234yf (Canada)
YN-33-A (U.S.)
HS7Z-19B519-BA (Canada)
WSS-M2C300-A2
Motorcraft® R-1234yf Refrigerant PAG Oil (U.S.)
Motorcraft® R-1234yf Refrigerant PAG Oil / Huile PAG pour frigorigène R-1234yf
Motorcraft® (Canada)
YN-35 (U.S. & Canada)
Automatic Transmission
Note: Automatic transmissions that require
MERCON® LV transmission fluid should only
use MERCON® LV transmission fluid. The
use of any other fluid could cause
transmission damage.
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MKZ (CC9) Canada/United States of America, enUSA, Edition date: 201905, Second-Printing Capacities and Specifications

Capacities
Quantity
Variant
11.6 qt (11 L)1
All.
1 Approximate dry fill capacity. Actual amount could vary during fluid changes.
Materials Specification
Name
MERCON® LV WSS-M2C938-A
Motorcraft® MERCON® LV Automatic Transmission Fluid (U.S.)
Motorcraft® MERCON® LV Automatic Transmission Fluid / Huile pour boîte auto-
matique MERCON® LV Motorcraft® (Canada)
XT-10-QLVC (U.S.)
CXT-10-LV6 (Canada)
Engine Coolant
Capacities Quantity
Variant
11.4 qt (10.8 L)
Front wheel drive.
11.5 qt (10.9 L)
All wheel drive.
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MKZ (CC9) Canada/United States of America, enUSA, Edition date: 201905, Second-Printing Capacities and Specifications

Multi-Point Inspection
Hazard warning system operation
Accessory drive belt(s)
Horn operation
Battery performance
Radiator, cooler, heater and air conditioning hoses
Engine air filter
Suspension components for leaks or damage
Exhaust system
Steering and linkage
Exterior lamps operation
Tires (including spare) for wear and proper pressure2
Fluid levels 1
; fill if necessary
Windshield for cracks, chips or pits
For oil and fluid leaks
Washer spray and wiper operation
Half-shaft dust boots
1 Brake, coolant recovery reservoir, automatic transmission and window washer
2 If your vehicle is equipped with a temporary mobility kit, check the tir\
e sealant expiration Use By date on the canister. Replace as needed.
Be sure to ask your dealership service
advisor or technician about the multi-point
vehicle inspection. It is a comprehensive way
to perform a thorough inspection of your
vehicle. Your checklist gives you immediate
feedback on the overall condition of your
vehicle.
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MKZ (CC9) Canada/United States of America, enUSA, Edition date: 201905, Second-Printing Scheduled Maintenance

When to expect the OIL CHANGE REQUIRED Message
Vehicle Use and Example
Interval
Extended hot or cold operation Extreme
3,000–5,000 mi (5,000–8,000 km) Maximum load or towing
Extreme hot or cold operation
Maintenance Intervals At Every Oil Change Interval as Indicated by the Information Display
1
Change the engine oil and filter. 2
Rotate the tires.
Perform a multi-point inspection, recommended.
Inspect the automatic transmission fluid level. Consult your dealer for \
requirements.
Inspect the brake pads, rotors, hoses and parking brake.
Inspect the engine coolant level/strength and hoses.
Inspect the exhaust system and heat shields.
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MKZ (CC9) Canada/United States of America, enUSA, Edition date: 201905, Second-Printing Scheduled Maintenance

Other Maintenance Items
1
Replace the cabin air filter.
Every 20,000 mi
(32,000 km)
Replace the engine air filter.
Every
30,000 mi
(48,000 km)
Replace the Fuel Filter (3.0L all-wheel drive only).
Every
40,000 mi
(64,000 km)
Replace the spark plugs.
Every
100,000 mi
(160,000 km) Inspect the accessory drive belt or belts. 2
Change the automatic transmission fluid.
Every
150,000 mi
(240,000 km) Replace the accessory drive belt or belts. 3
Change the engine coolant. 4
At
200,000 mi
(322,000 km)
1 Perform these maintenance items within 3,000 mi (4,800 km) of the last engine oil and filter change. Do not exceed the designated distance
for the interval.
2 After initial inspection, inspect every other oil change until replaced\
.
3 If not replaced within the last
100,000 mi (160,000 km).
4 Initial replacement at 10 years or
200,000 mi (322,000 km), then every five years or 100,000 mi (160,000 km).
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MKZ (CC9) Canada/United States of America, enUSA, Edition date: 201905, Second-Printing Scheduled Maintenance