
First, pull out the transmission dipstick from the Lincoln MKC's filler tube, wipe it clean, reinsert it into the filler tube, and then pull it out again to check the fluid level on the dipstick. If the fluid level is between the upper and lower marks, the amount is just right. If it is below the lower mark, please add transmission fluid. If it is above the upper mark, it means there is too much fluid, and you can drain some appropriately. Additional Information: 1. Regularly checking the transmission fluid level is essential for maintaining your car's transmission. The method for checking transmission fluid differs from engine oil. Engine oil is checked when cold, while transmission fluid should be warmed up to approximately 50°C. Then, shift the gear lever through each position, pausing for 2 seconds in each, before placing it in the park position. At this point, the normal fluid level on the dipstick should be between the maximum and minimum marks. If it is insufficient, add the same quality fluid promptly. 2. The transmission fluid level may vary under different conditions. This is because hydraulic fluid has higher viscosity at low temperatures, causing more fluid to adhere to internal components during operation, resulting in a lower fluid level. Conversely, at high temperatures, transmission fluid has lower viscosity and flows back into the oil pan more easily, leading to a higher fluid level. If the fluid level is too low, add the appropriate transmission fluid through the filler tube until it reaches the standard level.

From my years of experience as an auto mechanic, checking the transmission fluid in a Lincoln MKC requires special attention to temperature. You must drive the car until it reaches normal operating temperature (fluid temperature around 50-60°C), then keep the engine running at idle in Neutral gear. Use a lift to level the car, loosen the transmission dipstick bolt and pull out the dipstick. Wipe it clean, reinsert it fully, then pull it out again to check if the fluid level is between the marks in the HOT range. The fluid color is especially crucial - bright red is normal, but if it's black or has metal particles, it needs immediate replacement. Don't attempt this blindly yourself, as incorrect fluid levels can easily damage the transmission. I recommend going to a repair shop where they can use professional equipment along with diagnostic computers to check real-time data.

Last time I helped a friend inspect his MKC, I discovered there's a trick to checking the transmission fluid. First, let the car run for about twenty minutes to thoroughly heat up the fluid. After parking on level ground, firmly press the brake pedal and move the gear selector from P through each gear to D, pausing two seconds in each position before returning to P. The dipstick is located at the rear of the engine compartment near the firewall - you'll need to unscrew the yellow knob marked with a gear symbol. The crucial point is that the dipstick has both COLD and HOT markings - when checking hot fluid, the oil film must cover the crosshatched HOT zone to meet specifications. Always remember to sniff the fluid too; a burnt odor indicates abnormal transmission wear.

As a car owner, I'd like to share my experience: First, don't believe the so-called maintenance-free claims. This car is recommended for inspection every 60,000 kilometers. The 4S shop will use professional equipment to connect to the OBD port and read the oil temperature data. The inspection can only proceed when the oil temperature reaches 53°C. The dipstick is hidden behind the air filter box, requiring the removal of three screws to access it. The oil level needs to be measured three times to get an accurate average, and they also use white filter paper to observe the oil's diffusion pattern. Last time, foam was found in the oil, and the technician said it might be due to aging of the oil pan seal ring allowing air to mix in. Timely replacement prevented transmission damage.


