2. Diagnosis & Intervention Protocol à Melbourne
The test is simple: vehicle on the bridge, simply tap lightly on the catalyst body with a rubber mallet. If it sounds like pebbles in a tin can, the diagnosis is clear.
3. Management and Technical Solutions
A broken catalyst cannot be repaired, it must be replaced. It is crucial to collect debris stuck in the rear muffler, otherwise it will end up completely blocking the gas outlet.
4. Prevention and Maintenance in Melbourne
Never drive in large puddles of cold water after driving at high speed: the thermal shock on the hot metal of the exhaust pipe causes the ceramic inside to burst.