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Cylinder Head Gasket Replacement

Model: Citroen Zx MK 1 - Years: 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998
Part: Engine

Video tutorial

If there have been issues with coolant boiling, the most likely cause is damage to the cylinder head gasket. Once the cylinder head is removed, it is advisable to have it skimmed to ensure any deformations are eliminated, then check its flatness using a straight edge and a feeler gauge; repeat this operation on the cylinder block as well.

Before installing the new gasket, it may be prudent to clean the threads of the cylinder head securing bolts, taking care not to let any debris fall into the cylinders. Finally, place the new gasket, the cylinder head, and tighten the securing bolts according to the reference pattern.


Updated on 12 February 2026 by ScegliAuto


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