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Mazda tribute problems
The indicator is actually telling you there is a leak in the evap system. This can be caused by a loose cap, on cars that have them; but it will come on for any leak in the system. The capless fuel pipe may not be sealing, or any hose in the system may be leaking. Check the small hoses connected to the engine intake manifold--one of those is the purge line, which is part of the evap system. The rest of the system includes a charcoal canister and a vent line from the fuel tank. There may also be a vent valve connected to the canister. A leak in any of these can cause the light to stay on and may affect the operation of the engine, if the leak is large.
on Jul 29, 2017
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