CHECK ENGINE LIGHT KEPT COMING ON. THE ELECTRICAL HARNESS CAUGHT FIRE IN THE ENGINE COMPARTMENT. SMOKE WAS COMING FROM UNDER THE HOOD IN THE DRIVEWAY. TOOK VEHICLE TO DEALER. WAS INFORMED BY MECHANIC THE WIRES WERE INSTALLED TOO CLOSE TO MANIFOLD. HAD THE WIRES REPLACED, BUT BEEN HAVING PROBLEMS WITH WIRES EVERY SINCE. *AK