NHTSA Complaint #10378184 — 2005 CADILLAC STS

THE CAR HAS HAD SEVERAL DOCUMENTED ELECTRICAL AND MECHANICAL FAILURES. OVER THE PAST 2 YEARS THE CAR HAS BEEN SHUTTING DOWN AUTOMATICALLY IN THE MIDDLE OF TRAFFIC. THE DISPLAY SHOWS 'ENGINE POWER REDUCED' AND IS FOLLOWED BY OTHER MESSAGES LIKE 'SERVICE ANTI-LOCK BRAKE SYS' OR 'SERVICE RADAR' OR SERVICE STABILITY SYS AND TRACTION CONTROL.' BEFORE THE CAR SHUTS DOWN THE TRACTION CONTROL IS AUTOMATICALLY DISABLED. I HAVE HAD TO BRING THE CAR IN FOR THE SAME SYMPTOM 4 DIFFERENT TIMES. THE IN-SERVICE DATES THAT WERE DESCRIBED AND DOCUMENTED FOR THIS PROBLEM ARE AS FOLLOWS: 1.)FEBRUARY 22, 2008 ' 'POOR DRAG ON C102 CONNECTOR UNDER HOOD' 2.)APRIL 24, 2009 ' 'FAILED CONVERTER' 3.)OCTOBER 1, 2009 ' 'ECM FAILED' 4.)MAY 5, 2010 ' 'REPROGRAM PCM' ALL OF THE ABOVE WERE SERVICED BY CLASSIC CADILLAC SAAB. EACH TIME THEY FIX SOMETHING NEW BUT THE SAME SYMPTOM CONTINUES TO OCCUR. I AM EXTREMELY CONCERNED FOR MY FAMILY'S SAFETY WHEN TRAVELING IN THE CAR, ESPECIALLY WHEN IT HAS SHUTDOWN NUMEROUS TIMES BOTH ON A HIGHWAY AND IN THE MIDDLE OF AN INTERSECTION. THE CAR HAS BECOME A SEVERE LIABILITY FOR BOTH ME AND MY FAMILY. SOMETIME IN DECEMBER 2010 THE CAR HAD SHUTDOWN AGAIN AND THE ENGINE LIGHT HAS BEEN ON AND OFF SINCE THEN. *TR