Here's why:
* Space: The engine and transmission are connected, and removing the engine without the transmission means working in a very tight space. You'll have much less room to maneuver the engine out.
* Weight: The engine is heavy, and removing it with the transmission attached adds to that weight and makes the process much more difficult.
* Bolts and Connections: Many of the bolts and connections between the engine and transmission are easier to access when both are removed together.
How to remove the engine and transmission:
1. Disconnect all necessary components: This includes hoses, wiring, exhaust, etc.
2. Support the engine and transmission: Use a sturdy jack and stands to support the engine and transmission safely.
3. Remove the bellhousing: This is the housing that connects the engine and transmission.
4. Separate the engine and transmission: Once the bellhousing is removed, the engine and transmission can be separated.
5. Remove the engine: With the transmission out of the way, you can now safely remove the engine.
Note: If you're not experienced with car repairs, it's highly recommended to take your Vanagon to a qualified mechanic for this process. Engine and transmission removal is a complex procedure that requires specific tools and knowledge.
