Mike's Workshop Manuals: Service manuals for every vehicle
Home >> Mazda >> 2024 >> 3 S >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System (VIN Y) >> Engine Control System Operation Inspection >> Evaporative Emission (EVAP) System Leak Inspection >> Safety precautions

Safety precautions

CAUTION:
  • Only use this equipment when the engine is turned off
  • Do not use turbo/high pressure in EVAP system
  • Never use high-pressure (left side) in a fuel tank of fuel vapor recovery system
NOTE:
  • Always visually inspect the fuel cap seal for cracks or damage. If there is a crack or any damage to the seal, replace the fuel cap and verify the system does not have any other leaks. Receiver assembly tools are available via eStore to test fuel caps.