Summary
In 2026, replacing a cylinder head gasket on a Peugeot 206 often costs between €500 and €1,300, but some quotes can exceed €1,500. The engine type, hourly rate, cylinder head testing or resurfacing, and parts replaced at the same time explain the discrepancy. A confirmed diagnosis is essential before incurring this expense.
What price range should I expect?
Comparison tools show very wide ranges depending on the 206 variants. A recent estimate showed approximately €224 to €1,914 across all versions, with tighter values for each engine. In practice, a complete quote often falls around €500 to €1,300, but identical services must be compared.
A very low price may exclude the gasket, cylinder head testing, fluids, or timing belt. Conversely, a high quote may include a damaged cylinder head and several peripheral parts.
What does the bill normally include?
- cylinder head removal and reinstallation;
- new gasket and cylinder head bolts when required;
- flatness check, pressure test, and possibly resurfacing;
- oil, filter, and coolant;
- upper engine gaskets;
- timing belt adjustment and circuit bleeding.
If the belt, water pump, or thermostat are nearing their end of life, their replacement may be rational since access is already open.
Why does the engine type change the cost?
The 1.1, 1.4, and 1.6 petrol engines as well as the HDi versions do not have the same accessibility or peripherals. The estimated time, parts price, and adjustment operations vary. Ask the garage to include the engine code and detailed hours.
How to confirm the diagnosis?
White smoke, overheating, or mayonnaise-like residue are not always sufficient. A professional can check the circuit pressure, look for combustion gases in the fluid, measure compressions, and rule out an oil/water heat exchanger or an external leak. Continuing to drive while overheating can turn a faulty gasket into an unrecoverable cylinder head or engine.
Is the repair still worth the cost?
Compare the quote to the replacement value of an equivalent car, not just the market value of the 206. Take into account the condition of the bodywork, gearbox, rear axle, timing belt, and technical inspection. A healthy and well-known 206 may be worth repairing; a vehicle with several major defects requires more caution. For purely aesthetic elements, separately check our automotive customization catalog.