Do you need to use new head bolts or can you reuse the old ones on a 2004 pt cruiser?

It's generally recommended to use new head bolts when reassembling the engine on a 2004 PT Cruiser. Old bolts can lose their tensile strength and may not provide the necessary clamping force, leading to potential leaks or engine failure. Always consult the manufacturer's specifications or service manual for specific guidance on head bolt reuse for your vehicle.