2001 CADILLAC CATERA Engine And Engine Coolingcooling System Problems

CHRONIC FAILURE OF GM PN# 90566947 CAUSING LOSS OF COOLANT AND POSSIBLE FIRE DAMAGE DUE TO PROXIMITY OF EXHAUST MANIFOLD AND CATALYTIC CONVERTER. THERE HAVE BEEN 3 REPLACEMENTS IN 62,580 MILES. THE FIRST @ 16,586 MILES, SECOND @ 34,503 MILES, AND THE LATEST AT 62,580 MILES. THE LEAKS BEGIN AS AN ODOR OF COOLANT, THEN SPOTS BEGIN ON THE PAVEMENT, THEN FINALLY THE COOLANT RESERVOIR EMPTIES ITSELF. THE VALVE IS LOCATED AT THE REAR OF THE ENGINE BLOCK UP AGAINST THE FIREWALL, AND ADJACENT TO THE EXHAUST PIPE ON THE PASSENGER SIDE. THE PART HAS BEEN REPLACED ALL 3 TIMES, ONCE UNDER WARRANTY AND TWICE AT MY EXPENSE. GM REFUSES TO ACKNOWLEDGE A DESIGN PROBLEM, EVEN THOUGH THIS IS NOT A MAINTENANCE PART. IT IS CONSTRUCTED FROM PLASTIC AND DOES NOT WITHSTAND THE HOT ENVIRONMENT OF THE APPLICATION. IT IS USED ON THE 3 LITRE 6 CYLINDER ENGINE OF THE...

THE PURPOSE OF THIS MEMO IS TO REQUEST NHTSA TO EVALUATE AND TAKE APPROPRIATE ACTION TO HAVE THE MANUFACTURER CORRECT DESIGN DEFECT IN THE HOT WATER VALVE OF THE 2001 CADILLAC CATERA COOLING SYSTEM. *AK RECENTLY THE HOT WATER VALVE, FP NUMBER 90566947, IN THE COOLING SYSTEM OF MY 2001 CATERA FAILED FOR THE SECOND TIME. THE FIRST FAILURE OCCURRED IN 2005 WITH LESS THAN 50,000 MILES ON THE CAR AND WAS REPAIRED UNDER WARRANTY. THE SECOND FAILURE OCCURRED LAST MONTH WITH LESS THAN 75,000 MILES ON THE CAR AND WAS REPAIRED AT MY EXPENSE. BOTH REPAIRS WERE PERFORMED BY VAL WARD CADILLAC, FORT MYERS, FLORIDA, WHERE I PURCHASED THE VEHICLE. I HAVE OWNED MANY CARS, INCLUDING FOUR GENERAL MOTORS (GM) CARS, AND THIS COOLING SYSTEM PROBLEM HAS NEVER OCCURRED ON ANY OF THEM. ON JUNE 5, 2007 I SENT A LETTER TO GM ASKING THAT THEY ISSUE A RECALL...

ON 8/20/05, I HAVE FILED A COMPLAINT (FILE # 1-357-445-124) WITH CADILLAC CUSTOMER RELATIONS, IN ORDER TO REQUEST FULL REIMBURSEMENT FOR REPAIR OF TWO SAFETY-RELATED ISSUES AND ONE SERVICE-RELATED ISSUE THAT HAVE COME TO MY KNOWLEDGE RECENTLY. I BELIEVE THESE ISSUES DID NOT HAPPENED OVERNIGHT AND HAVE BEEN DEVELOPING PRIOR TO THE EXPIRING OF THE WARRANTY IN DECEMBER 2004. CAR HAS ONLY 35K MILES AND IS DRIVEN AVG OF 4K MILES PER YEAR. COMPLAINT IS AS FOLLOWS: 1) DEFECTIVE ORIGINAL FACTORY CHROME RIMS: AS PER TIRES PLUS AND LINDSAY CADILLAC SERVICE SHOP TECHNICIANS, THE CHROME IS PEELING FROM INSIDE RIM, CAUSING TIRES TO CONSTANTLY LOSE AIR (DEFLATE), WHICH AT ANY TIME MAY BE A HAZARD TO MY SAFETY, AS WELL AS FOR OTHER PASSENGERS). I HAVE ASKED CADILLAC TO REPAIR/REPLACE 4 RIMS; 2) DEFECTIVE CAR JACK: ALTHOUGH NOT PREVIOUSLY USED, ON 8/19/05 THE NEW JACK SLID AND BENDED WHEN I...

THERE WAS A RECALL REGARDING A DEFECTIVE WATER PUMP, TIMING BELT AND ENGINE PULLEY, HOWEVER THE DEALER ONLY REPLACED THE WATER PUMP.*JB *JB