NHTSA Complaint #10616772 — 2013 CHEVROLET EXPRESS

V=INCIDENT HAS OCCURRED SEVERAL TIMES. EACH TIME VEHICLE TAKEN TO DEALER WHO "CORRECTS" THE PROBLEMS. LESS THAN A 1000 MILES LATER, PROBLEM REOCCURS. VEHICLE WILL BE TRAVELLING WHEN CHECK ENGINE & DEF INDICATOR LIGHTS COME ON. MESSAGE ON ODOMETER READS "EXHAUST FLUID QUALITY POOR" ... XX MILES UNTIL SPEED REDUCED TO 65 MPH. AFTER EACH INCIDENT THE DEALER INDICATES IT IS A SENSOR PROBLEM, NOT A FLUID QUALITY PROBLEM. THIS UNIT IS AN EMERGENCY RESPONSE AMBULANCE IN A RURAL AREA THAT MUST TRANSPORT EMERGENCY PATIENTS AT LEAST 30 MILES TO NEAREST HOSPITAL. *JS