* Low Transmission Fluid: This is the easiest and cheapest thing to check first. Check your transmission fluid level (using the dipstick when the engine is running and warmed up). Low fluid can cause significant transmission problems, including complete failure. If it's low, you'll need to find out *why* it's low (leak, failure, etc.) before just adding more.
* Transmission Fluid Contamination: Dirty, burnt, or otherwise contaminated fluid can severely damage the transmission. Check the fluid's color and smell. Dark brown or burnt smelling fluid is a bad sign.
* Solenoid Problems: These electromagnets control the flow of fluid within the transmission. A faulty solenoid can cause a variety of issues, including sudden stoppage.
* Torque Converter Issues: The torque converter connects the engine to the transmission. Problems here can lead to the transmission not engaging properly or suddenly stopping.
* Valve Body Problems: The valve body controls the fluid flow within the transmission. Worn or damaged valves can cause shifting problems and complete failure.
* Clutch Packs or Bands: These components are responsible for engaging the gears. Wear or failure can lead to slipping or complete loss of drive.
* Electrical Problems: A problem with the transmission's wiring harness, sensors, or the computer could also prevent the transmission from functioning.
* Overheating: A transmission that overheats can suffer significant damage.
What you should do:
1. Check the Transmission Fluid: This is the absolute first step. If it's low or contaminated, you need to address that immediately. Do NOT just add fluid without investigating the cause of the low level.
2. Have it Professionally Diagnosed: Because of the complexity of automatic transmissions, it's highly recommended that you take your Taurus to a qualified mechanic specializing in automatic transmissions. They have the tools and expertise to properly diagnose the problem and give you an accurate estimate for repair. Attempting to fix this yourself without experience can lead to further damage and increased costs.
3. Consider the Age and Condition of the Vehicle: A 1996 vehicle is quite old. The cost of repairing the transmission might exceed the value of the car, depending on its overall condition. A professional mechanic can advise you on the best course of action based on their diagnosis.
Don't attempt to drive the car extensively until it's diagnosed, as further damage could occur. Getting it towed to a mechanic is the safest option.
