NHTSA Complaint #10186029 — 2005 CHEVROLET EQUINOX

TL*- THE CONTACT OWNS A 2005 CHEVROLET EQUINOX. WHILE DRIVING AT 55 MPH ON AN INCLINE THE ENGINE LOST POWER. THE CONTACT WAS ABLE TO RESTART THE VEHICLE IMMEDIATELY. THE CHECK ENGINE OCCASIONALLY ILLUMINATED BEFORE THE ENGINE STALLED. THE DEALER INFORMED THE CONTACT THAT THIS PROBLEM WAS DUE TO A CRACKED SPARK PLUG WHICH WAS CAUSED BY RAIN ENTERING THE VEHICLE THROUGH THE WINDSHIELD AND COMING INTO CONTACT WITH THE SPARK PLUGS. THE SPARK PLUGS WERE REPLACED, AND A SHIELD WAS SEALED TO PREVENT WATER FROM COMING INTO CONTACT WITH SPARK PLUGS. THE CONTACT STATED APPROXIMATELY 3 MONTHS LATER SHE EXPERIENCED THE SAME PROBLEM. THE DEALER REMOVED AND REPLACED THE SPARK PLUG, THE WIRE AND THE COIL. A MONTH LATER THE VEHICLE EXPERIENCED THE SAME PROBLEM. THE DEALER INFORMED THE CONTACT THAT A CRACKED SPARK PLUG WAS THE REASON FOR THIS OCCURRENCE. THE VEHICLE CURRENTLY HAD 33,000 MILES. *AK