The 1987 Lincoln Town Car, a symbol of luxury and comfort, is known for its smooth ride and spacious interior. However, like any vehicle, it can experience transmission problems. Here are some common issues and their potential fixes⁚
Contents
1. Transmission Slipping or Stalling
- Low Transmission Fluid⁚ Over time, transmission fluid can leak or degrade, leading to slipping.
- Worn Clutch Plates⁚ Clutch plates inside the transmission wear down with use, causing slippage.
- Faulty Transmission Solenoids⁚ Solenoids control the flow of transmission fluid. A malfunctioning solenoid can lead to shifting issues.
- Clogged Filter⁚ A dirty transmission filter can restrict fluid flow and cause problems.
- Check and Replace Fluid⁚ Inspect the transmission fluid level and color. If low or dark, replace it with the correct type.
- Transmission Flush⁚ A complete transmission flush can remove contaminants and restore proper fluid flow.
- Replace Clutch Plates⁚ If worn, clutch plates need to be replaced. This requires a transmission rebuild;
- Inspect Solenoids⁚ Test the transmission solenoids for proper operation. Replace any faulty ones.
- Replace Filter⁚ The transmission filter should be replaced during a fluid change or rebuild.
2. Hard Shifting or Rough Gear Changes
- Low Fluid Level⁚ Insufficient fluid can cause rough shifting and gear changes.
- Contaminated Fluid⁚ Dirt, debris, or worn clutch material can contaminate the fluid, leading to harsh shifts.
- Worn Transmission Components⁚ Parts like the valve body, seals, or bearings can wear out, causing shifting problems.
- Check and Replace Fluid⁚ Inspect the fluid level and condition. If low or dirty, replace it.
- Transmission Flush⁚ Flushing the system can remove contaminants and improve shifting.
- Transmission Rebuild⁚ If components are worn, a rebuild is necessary. This involves replacing worn parts and restoring the transmission to factory specifications.
3. Transmission Overheating
Causes⁚
- Low Fluid Level⁚ Low fluid level can lead to overheating, as there is not enough to lubricate and cool the transmission.
- Clogged Radiator⁚ The transmission cooler is often integrated with the radiator. A clogged radiator can restrict coolant flow, causing overheating.
- Faulty Transmission Cooler⁚ The transmission cooler itself can malfunction, leading to overheating.
- Overuse⁚ Extended periods of heavy towing or driving in hot conditions can stress the transmission and cause overheating.
Fixes⁚
- Check and Replace Fluid⁚ Ensure the transmission fluid level is correct and that it is not burnt or discolored.
- Flush Radiator⁚ Flush the radiator to remove any debris or contaminants that might be blocking coolant flow.
- Replace Transmission Cooler⁚ If the cooler is faulty, it needs to be replaced.
- Avoid Overuse⁚ Limit heavy towing and avoid driving the car for extended periods in extreme heat.
Remember, these are just common transmission issues. If you experience any transmission problems with your 1987 Lincoln Town Car, it’s crucial to have it diagnosed and repaired by a qualified mechanic. Early intervention can prevent further damage and ensure the longevity of your vehicle.