12/10/2026
π§ SUSPECTED HEAD GASKET FAILURE? HERE'S HOW WE INVESTIGATE IT!
Not every engine fault can be diagnosed by simply plugging in a computer!
In this video, our technician Rich is carrying out a COβ test to check for combustion gases entering the cooling system, which can indicate a failing head gasket.
But we don't stop there.
Rich then uses a specialist inspection camera to look inside the engine's cylinders, where he identifies coolant present.
Finding coolant inside a cylinder, alongside the results of the COβ test, provides further evidence of a possible head gasket failure.
This is why proper diagnostics are so important. Rather than guessing and replacing expensive components, we carry out multiple tests to build a clearer picture of what's actually happening inside the engine.
At Ignition Autos, we invest in specialist diagnostic equipment and experienced technicians to help identify faults accurately and avoid unnecessary repairs.
π Ignition Autos β Middlewich
π 01606 277 032
π± WhatsApp: 07425 230947