30 customers come forward after gas in San Jose was blamed for cars breaking down

SAN JOSE, Calif. (KGO) -- 7 On Your Side has learned 30 customers have now come forward with complaints their cars broke down after gassing up at a Propel pump on Capital Expressway in San Jose.

Gas at a Propel pump became contaminated Saturday but was shut down within hours. Propel leases this space to sell its gas from this Chevron station.

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On Thursday crews went into the tank to investigate what might have caused the gas to become contaminated.

The gas in the tank is blue-colored and not clear as it should be.

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Propel hopes to complete its investigation in a few days.

Take a look at more stories and videos by Michael Finney and 7 On Your Side.