The canister purge solenoid valve regulates the passage that delivers fuel vapors from the carbon canister to the engine. When it works properly, gasoline fumes are drawn into cylinders for combustion. A faulty unit may trigger rough idle, strange fuel‑tank noises, strong petrol odor, increased fuel consumption and warning‑light alerts.
The carbon canister stores evaporated gasoline vapors from the fuel tank to prevent them from escaping into the atmosphere. When it breaks down, fuel smell leaks out, the engine idles erratically, fuel consumption rises, and the check‑engine light may turn on.
The alarm activates when needed, emitting a loud warning sound to alert nearby pedestrians and vehicles and prevent blind‑spot collisions. It is suitable for trucks, sanitation vehicles, forklifts and construction machinery, and ideal for factories, warehouses and construction sites.
