Here's a general overview of the process, but remember this is *not* a comprehensive guide and should be supplemented with a repair manual:
1. Preparation:
* Safety First: Disconnect the negative battery cable to prevent electrical shorts.
* Gather Tools: You'll need various tools, including sockets, wrenches (possibly metric and standard), screwdrivers (Phillips and flathead), possibly a pry bar, and potentially a transmission jack (depending on how much access you need). A repair manual will specify the exact tools required.
* Jack and Support: Securely jack up the vehicle and support it with jack stands. Safety is paramount; never work under a vehicle supported only by a jack.
2. Accessing the Linkage:
* Location: The shift linkage is usually located under the vehicle, near the transmission. The exact location will depend on the specific Cavalier model. Your repair manual will show you exactly where it is.
* Removal of Components: You'll likely need to remove some components to gain sufficient access. This might include parts of the center console, potentially the transmission fluid pan (if it's interfering), or other components that are obstructing your access to the linkage. Be mindful of any clips or fasteners.
3. Linkage Replacement:
* Disconnect Linkage: Carefully disconnect the linkage from the transmission and the shift lever. This often involves removing bolts, clips, and potentially bushings. Take photos as you go to help with reassembly. Note the position and orientation of all components.
* Remove Old Linkage: Remove the old linkage assembly.
* Install New Linkage: Install the new linkage in the reverse order of removal, ensuring everything aligns correctly.
* Reconnect Linkage: Carefully reconnect the linkage to the transmission and shift lever, making sure it's properly seated and aligned.
4. Reassembly and Testing:
* Reinstall Components: Reinstall any components removed to access the linkage.
* Lower Vehicle: Carefully lower the vehicle from the jack stands.
* Check Fluid Level: Check the automatic transmission fluid level and top it off if necessary (consult your owner's manual for the procedure).
* Test Shifting: Test the shifting mechanism thoroughly to ensure it operates smoothly and correctly in all gears.
Important Considerations:
* Transmission Fluid: Be prepared for a possible transmission fluid leak during this process. Have absorbent material on hand.
* Alignment: Proper alignment of the linkage is critical for correct shifting. Incorrect alignment can damage the transmission.
* Bushing Replacement: While you have the linkage out, consider replacing any worn bushings. This can prevent future problems.
Again, this is a general overview. Without a repair manual specific to your 2001 Chevy Cavalier, attempting this repair could lead to damage to your vehicle. If you're not comfortable performing this repair yourself, consult a qualified mechanic. The cost of professional repair is far less than the potential cost of damaging your transmission.
