However, if you're determined to attempt this yourself, be aware of the risks involved: improperly completing this repair can severely damage your engine, leading to much higher repair costs. Proceed only if you have extensive experience with automotive repair.
Here's a *general* overview of the steps involved. This is NOT a comprehensive guide and omits many crucial details. Refer to a factory service manual for your specific vehicle's engine (likely a 2.0L or 2.5L) for precise instructions and torque specifications.
1. Preparation:
* Safety First: Disconnect the negative battery terminal.
* Gather Tools and Parts: You'll need a complete set of metric sockets and wrenches, various screwdrivers, a torque wrench (essential!), gasket sealant, a head gasket set (including bolts – often best to replace), possibly new head studs, and possibly other related components (water pump, timing belt/chain, etc., depending on condition). Consult a parts store or a service manual for the exact parts needed.
* Consult a Repair Manual: Obtain a factory service manual or a reputable repair manual specifically for your 1996 Chrysler Sebring LXI. This is absolutely vital.
2. Engine Removal (Usually Necessary):
* This step often involves disconnecting numerous components: fuel lines, intake manifold, exhaust manifold, cooling system hoses, wiring harnesses, etc. The process varies based on engine type. The manual will detail the exact procedure.
* Carefully label and photograph all connections and components as you disconnect them to ensure proper reassembly.
3. Cylinder Head Removal:
* Once the engine is partially or fully removed (depending on accessibility), carefully remove the cylinder head. This usually involves removing the rocker arms, valve covers, and various fasteners holding the head in place.
* Pay close attention to the sequence of removing the head bolts to avoid warping the head.
4. Head Gasket Replacement:
* Clean both the cylinder head and the engine block meticulously. Remove any remaining gasket material.
* Inspect the cylinder head and block for any damage (cracks, warpage).
* Apply a thin bead of gasket sealant where specified by the manual.
* Carefully install the new head gasket.
* Install the cylinder head, ensuring it's properly seated and aligned.
* Tighten the head bolts in the correct sequence and to the specified torque using a torque wrench. Improper tightening can cause serious damage.
5. Reassembly:
* Carefully reassemble all components in the reverse order of disassembly, referencing your photographs and notes.
* Double-check all connections.
6. System Flushes:
* Once reassembled, flush the cooling system thoroughly to remove any debris. Replace the coolant.
7. Testing:
* Start the engine and check for leaks. Monitor the temperature gauge and coolant level.
Again, this is a vastly simplified overview. Attempting this repair without the proper knowledge, tools, and a comprehensive repair manual is extremely risky. The consequences of a poorly executed head gasket replacement can be severe and costly. Please consider taking your vehicle to a qualified mechanic.
