Porsche Engine Diagnostics should ideally be conducted at least every 10,000 kilometers or as soon as you see the first indication of trouble with the engine, like checking the engine light, as well as unusual sounds or a decrease in performance. Diagnostics regularly performed help identify problems in the transmission and braking system, as well as electrical systems, prior to them becoming critical. The latest tools, such as PIWIS III and certified diagnostic tools from Porsche, allow technicians to spot minor flaws and monitor the level of engine oil as well as test the engine control unit and make sure that the spark plugs and fuel injectors, as well as other parts, are operating properly. Regular inspections can prolong the engine's longevity and help protect Porsche's performance quality standards.

