Problems with the gear shifter on a 2001 Ford Taurus usually manifest as:
* Shifter not engaging gears properly: This could be due to worn linkage components, a bent linkage rod, or internal transmission issues.
* Shifter feels loose or sloppy: Again, worn linkage bushings or rods are the likely culprits.
* Incorrect gear selection: This points towards a linkage problem or, in rarer cases, a faulty shift lever assembly.
Troubleshooting and Potential Solutions (Do NOT attempt major repairs unless you have mechanical experience):
1. Check for Obvious Problems: Look under the car for any obvious damage to the linkage. Bent or broken components are easily visible.
2. Inspect the Linkage: Locate the linkage connecting the shifter to the transmission. Look for any signs of wear, looseness, or binding. You may need to remove some underbody panels to get a good view.
3. Lubricate Linkage (if applicable): If you find any dry or stiff linkage points, apply a suitable lubricant (like white lithium grease). This might solve minor problems caused by friction.
4. Check for Transmission Fluid: Low transmission fluid can cause shifting problems. Check the fluid level and condition. If low or dirty, it needs to be addressed.
5. Professional Help: If you've checked the linkage and fluid and still have issues, it's time to seek professional help. The problem could be internal to the transmission, which requires specialized tools and knowledge to diagnose and repair. Ignoring a shifting problem could lead to significant transmission damage.
Important Note: Working on the transmission or linkage requires mechanical knowledge and the correct tools. Improper repairs can cause further damage, potentially leading to costly repairs or even accidents. If you're not comfortable working on your car, it's best to take it to a qualified mechanic.