NHTSA Complaint #10560521 — 2012 CHEVROLET CRUZE

COOLANT SMELL INSIDE VEHICLE CABIN AND OUTSIDE OF VEHICLE. NOTICED WHEN I FIRST PURCHASED THE CAR DURING THE WINTER. THIS OCCURS AFTER EXTENDED DRIVES, TYPICALLY MORE THAN 30 MINUTES, DURING COLD WEATHER WHEN USING THE HEAT. PROBLEM HAS PROGRESSIVELY GOTTEN WORSE. GM HAS LOOKED INTO IT APPROXIMATELY 8 TIMES. 4 REPAIR ATTEMPTS (COOLANT RESERVOIR CAP REPLACEMENT, WATER PUMP, COOLANT RESERVOIR MODIFICATION AND HVAC ASSEMBLY REPLACEMENT). PROBLEM HAS NOT BEEN RESOLVED. INTERNET SEARCH HAS REVEALED MANY OWNERS EXPERIENCING THE SAME CONDITION, AS WELL AS A CLASS ACTION LAW SUIT DUE TO THE COOLANT SMELL INSIDE THE VEHICLE CABIN. THIS IS A HEALTH RISK TO ALL OCCUPANTS. FURTHER RESEARCH REVEALED AFFECTED MODELS INCLUDE THE: CRUZE, MALIBU AND SONIC. *TR