I need detailed step-by-step procedures to replace transmission solenoid of 1999 Lincoln Continental that is front wheel drive.

Question edited for clarity.
Question moved to model category.

You don't just replace them, you test them with a professional grade bi-directional scan tool computer.

https://www.google.com/search?q=2000+Lincoln+continental+How+many+solenoids+in+transmission


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It is a known issue on these. Did you test the junkyard compressor with direct power? It may be defunct on the car that was scrapped!

https://www.google.com/search?q=1999+Lincoln+Continental+air+bags+won%27t+inflate

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I am sorry about your misfortune. You need to determine what type of fluid it was. If it is coolant it is usually a green or pink. Cooling systems can be pressurized and be tested to find leaks. If it was any other type of leak, proper visual inspection will determine usually where to start.

Is the vehicle parked on an incline? The parking pin may be slightly jammed. If you can VERY CAREFULLY nudge the vehicle up the hill an inch or two, using another vehicle, the shift lever may free itself.
If the vehicle is parked on level ground, suspect the LOCKING SOLENOID for the shift lever.
Less likely, the parking pin may be jammed (inside the transmission), or the shift lever linkage may have become damaged.

stay away from the front drive continental, the seat is the least of the problems on those cars. they have bad air ride suspension systems, and weak transmissions DO NOT BUY IT buy a towncar instead

Not home driveway job

ALL transaxles should be removed on
on indoor lift, such as a trans repair shop

You won't have much room on jack stands
to swing the subframe out of the way

go to autozone and get the codes. they will test for free.

Message Center Display
The following messages may be displayed on the message center.
This message center will display CHECK TRANSMISSION if the following codes have been set.


DTC Codes Possible Faults P1746, P1747, P1760 Electronic pressure control solenoid P0743, P1767 Torque converter clutch circuit P0750, P0755, P0760 Shift solenoid circuit P1714, P1715, P1716 ISIG P0731, P0732, P0733, P0734 SFT error P0741, P1742, P1743, P1744 Torque converter clutch error P1783 Over temperature P1700 NEV error P0712, P0713, P0710,
P1710, P1713, P1718 Transmission fluid
temperature error P0705, P0708, P1704 Transmission range sensor error P0500, P0503 Vehicle speed sensor error P0715 Turbine shaft speed error
NOTE: For codes. For additional information, refer to Diagnostic Trouble Code Chart.

No two entirely different transmissions.
Town Car is rear wheel drive and Continental is front wheel drive

need to check the wheel bearings - tire size if you have replaced the tires recently

Broken drive shaft or U joint or a burnted out transmission