If your 2002 Mercury Sable's transmission won't go into gear, it could be due to several issues, such as low Transmission Fluid, a faulty transmission solenoid, or a problem with the shifter linkage. First, check the transmission fluid level and condition; if it's low or dirty, consider changing it. If the fluid is fine, you may need to inspect the transmission components or take the vehicle to a mechanic for a diagnostic. It's essential to address transmission issues promptly to avoid further damage.
Replace your transmission pump or get a new transmission.
That is a "Check transmission light"
When the transaxle light is blinking on a 2001 Mercury Sable, it means there are some transmission issues that need to be addressed immediately. This condition may lead to locking of the transmission on second gear.
The O/D OFF warning light in the bottom left of your tachometer on your 1999 Mercury Sable means that the ( OVERDRIVE IS OFF ) * that's the " top gear " of your automatic transmission
On a 2001 Mercury Sable : That's your " CHECK TRANSAXLE " ( transmission ) warning light The warning light is located in the bottom of the tachometer on the left side . If the light stays on take the vehicle in for servicing
If the light is on ( not flashing ) that means that the overdrive has been switched off ( the 4th gear of your automatic transmission )
it is to select "overdrive" gear in transmission. mainly for highway driving. if you have both "D" and "D" with circle around it, use "D" for most driving needs.
Check fuses Check wiring harness at transmission for corrosion or loose wiring
The Manual Lever Position Sensor on a 2005 Mercury Sable is typically located on the transmission assembly, near the gear shift lever. It is mounted to the transmission case and is responsible for detecting the position of the gear shift, allowing the vehicle's computer to determine the appropriate gear. Accessing it may require removing the center console or other components for better visibility. Always consult a repair manual for specific details and procedures.
Solenoid in trans
Yes, the gear selector indicator on a 2004 Mercury Sable is designed to illuminate when the vehicle's lights are on. This feature helps the driver easily see which gear is selected, especially in low-light conditions. If the indicator is not lighting up, it may indicate a blown bulb, a fuse issue, or a problem with the transmission or electrical system.
Sounds like you have a bad Vehicle Speed Sensor.