Make a major repair decision with facts
Similar faults ruled out
We check for cooling leaks and related causes before engine dismantling.
Damage assessed properly
Cylinder-head condition and overheating effects shape the repair scope.
Timescale made clear
We set an expectation of around two weeks for this involved repair.
Confirm the fault before dismantling
Overheating, unexplained coolant loss, contaminated oil, exhaust steam or excess cooling-system pressure can point towards head gasket trouble. They can also be caused by leaks and other cooling faults, so diagnosis comes first. We inspect the symptoms and relevant systems before recommending major dismantling. Tell us when the overheating occurs, how quickly coolant is lost and whether warning lights have appeared. Those details help us distinguish a likely gasket problem from another fault with similar signs.
Allow time for a substantial rebuild
A head gasket repair involves removing the cylinder head, inspecting its condition, preparing the sealing surfaces, fitting the correct gasket and rebuilding the engine carefully. Overheating damage, cylinder-head condition and related cooling faults can all alter the final scope. This work generally takes around two weeks because dismantling, assessment, parts and reassembly must happen in stages. Once rebuilt, we check the repaired systems and engine operation rather than rushing a complex job out of the workshop.
Frequently asked questions
What are common signs of head gasket failure?
Possible signs include repeated overheating, coolant loss, contaminated oil, steam from the exhaust and pressure in the cooling system. We test first because other faults can produce similar symptoms.
Why can head gasket repairs take around two weeks?
The job requires staged dismantling, cylinder-head assessment, parts identification, preparation, careful reassembly and testing. Extra damage from overheating can also affect the work required.
Does overheating always mean the head gasket has failed?
No. Cooling-system leaks, circulation faults and other problems can cause overheating. We inspect the system and evidence before deciding whether cylinder-head removal is justified.