Before You Begin:
* Safety First: Disconnect the negative battery cable before starting any work.
* Repair Manual: Obtain a repair manual specific to your vehicle's year and engine. This is crucial for accurate diagrams, torque specifications, and step-by-step instructions. A Haynes or Chilton manual would be helpful.
* Tools: You'll need basic hand tools (sockets, wrenches, screwdrivers), possibly a ratchet and extensions, and potentially a torque wrench. A jack and jack stands are highly recommended to provide safe access to the starter.
General Steps (Consult your repair manual for specifics):
1. Access the Starter: This usually involves working underneath the vehicle. You'll likely need to raise the car securely using a jack and jack stands. The starter is typically located on the engine block, near the transmission bell housing. Depending on the engine (3.3L or 3.5L V6), access might vary slightly.
2. Disconnect Electrical Connections: Carefully disconnect the large battery cable (usually the positive) and the smaller wire(s) connected to the starter solenoid. Take photos or make notes of how these wires are connected to avoid confusion during reassembly.
3. Remove the Starter: This usually involves removing several bolts securing the starter to the engine block. These bolts can be difficult to access. Again, your repair manual will show their location and size. You may need extensions and wobble sockets to reach some bolts.
4. Install the New Starter: Carefully align the new starter with its mounting holes on the engine block. Ensure it's properly seated. Install the bolts and tighten them to the manufacturer's specified torque (found in your repair manual). Do not overtighten.
5. Reconnect Electrical Connections: Carefully reconnect the battery cable and smaller wires to the starter solenoid, ensuring they're securely fastened. Refer to your photos or notes from earlier if needed.
6. Lower the Vehicle: Carefully lower the vehicle from the jack stands.
7. Reconnect the Battery: Reconnect the negative battery cable.
8. Test the Starter: Attempt to start the engine. If it doesn't start, double-check all connections and ensure the new starter is properly installed. If the problem persists, further diagnosis may be necessary.
Important Considerations:
* Torque Specifications: Using the correct torque wrench and applying the correct torque is essential to prevent damage. Overtightening can strip threads, while undertightening can lead to loose connections.
* Grounding: Ensure the starter has a good ground connection to the engine block.
* Professional Help: If you're uncomfortable performing this repair yourself, it's best to seek professional help from a qualified mechanic. This is not a beginner-level repair and improper installation could lead to damage to your car or personal injury.
This is a general guide; consult your repair manual for detailed and accurate instructions for your specific 1994 Chrysler Concorde model and engine. Remember safety first!
