2018-MKX-Owner's Manual

Maintenance

2. Leave the engine running until the coolant temperature gauge needle returns to the normal position. After several minutes, if the temperature does not drop, follow the remaining steps. 3. Switch the engine off and wait for it to cool. Check the coolant level. 4. If the coolant level is at or below the minimum mark, add prediluted coolant immediately. 5. If the coolant level is normal, restart the engine and continue. AUTOMATIC TRANSMISSION FLUID CHECK - 2.7L ECOBOOST™/ 3.7L WARNING Do not use supplemental transmission fluid additives, treatments or cleaning agents. The use of these materials may affect transmission operation and result in damage to internal transmission components.

The transmission does not consume fluid. However, if the transmission slips or shifts slowly you should check the fluid level. If you notice a sign of leaking fluid, contact an authorized dealer. Checking the Transmission Fluid Level * Only check the transmission fluid level when the engine is at normal operating temprature 179°F (82°C)-199°F (93°C). Normal operating temprature is reached after driving approximately 20 mi (30 km).

1. Make sure that your vehicle is on level ground. 2. Rotate the automatic transmission fluid cap in a counterclockwise direction. See Under Hood Overview (page 310). 3. Remove the cap and dipstick and wipe it with a clean, lint-free cloth. Replace the cap and dipstick and remove it again to check the fluid level. 4. Make sure that the fluid level is between the MIN and the MAX marks. If the fluid level is at the MIN mark, add fluid immediately. See Adding Transmission Fluid . 5. Replace the automatic transmission fluid cap and dipstick. Turn it clockwise until you feel a strong resistance. Low Fluid Level If the fluid level is within the minimum range (below point A) add the correct specification fluid to be within the hash mark area. See Capacities and Specifications (page 381).

A B

E190273

A

Minimum Maximum

B Note: Check the fluid level with the engine running and the transmission in park (P).

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MKX (CD9) Canada/United States of America, enUSA, Edition date: 201707, First Printing