Here's why it's complicated:
* Engine Codes: Different years, even within the same engine displacement (2.0L or 2.5L), may have different internal components, computer calibrations (ECU), and sensor locations. This makes a simple swap problematic.
* Wiring Harnesses: The wiring harness for the engine, sensors, and other components is specific to the year and sometimes even the specific engine code. You'd likely need to swap the entire harness as well.
* Computer Compatibility: The engine control unit (ECU) needs to be compatible with the rest of the car's system. Simply swapping an engine won't work if the ECU isn't programmed correctly.
* Transmission Compatibility: The transmission must also be compatible. Automatic transmissions especially can be tricky to swap.
To find compatible engines:
1. Identify your engine code: This is crucial. Look for a sticker on the engine block itself.
2. Consult a parts database: Use a website like CARFAX or a parts store website (AutoZone, Advance Auto Parts, etc.) and search for engines compatible with your specific year, make, model, and engine code.
3. Consult a mechanic: A mechanic specializing in Chrysler vehicles will be able to give you the best advice on what engines are realistically swappable into your Sebring convertible.
In short, don't assume any engine from a similar-year Sebring will work. The specifics are far more critical than the general model year.
