1987 Cadillac Allante

TL*THE CONTACT OWNS A 1987 CADILLAC ALLANTE. THE VEHICLE HAS PIRELLI 2560VR15 TIRES. WHILE DRIVING 30 MPH, THE PASSENGER SIDE FRONT TIRE BLEW OUT, WHICH CAUSED THE CONTACT TO CRASH INTO A FIELD. SHE SUSTAINED CUTS TO THE FOREHEAD, A BRUISED LEFT LEG, AND A CONCUSSION. THE ROAD CONDITIONS WERE CLEAR. THE VEHICLE WAS DESTROYED. THE TIRES WERE NOT INSPECTED. THE DOT NUMBER WAS UNKNOWN. THE CURRENT AND FAILURE MILEAGES WERE 160,000. UPDATED 09/18/07. *JB

THIS PAST WEEKEND THE BRAKES ON MY 1987 ALLANTE COMPLETELY FAILED LEAVING ME WITH ONLY THE PARKING BRAKE AND DOWN SHIFTING. FURTHER INVESTIGATION REVELED THAT THE HIGH PRESSURE HOSE FROM THE PUMP TO THE BRAKE UNIT ON THE FIREWALL DEVELOPED A PIN-HOLE; THIS ALLOWED THE SYSTEM TO PUMP ALL OF THE BRAKE FLUID OVERBOARD IN A MATTER OF SECONDS. FROM THE TIME THE BRAKE LIGHT ILLUMINATED UNTIL I LOST ALL BRAKES WAS A MATTER OF A FEW SECONDS. HAD I BEEN ON A DIFFERENT ROAD OR HAD MY DAUGHTER BEEN DRIVING THE CAR THERE IS A VERY GOOD CHANCE THERE WOULD HAVE BEEN AN ACCIDENT. *NM

ELECTRICAL WITH THE TRANSMISSION-A NEW MAIN COMPUTER AND TRANSMISSION PRINDL SWITCH WERE INSTALLED. I STARTED OUT AND HEARD A BIG BOOM. THE INNER PLANETARY TRANSMISSION HOUSING UNIT EXPLODED INTO CHUNKS OF METAL ALL OVER THE ROAD AND SPRAYING TRANSMISSION FLUID ONTO CATALYTIS CONVERTER CAUSING A FIRE. WIRING HARNESS AND RIGHT SIDE OF VEHICLE BURNT.

I HAVE COMMUNICATED WITH OTHER ALLANTE OWNERS WHO HAVE REPORTED BRAKE FAILURES WITH THE BOSCH III ABS SYSTEM INSTALLED ON THESE CARS. THIS FAILURE IS CATASTROPHIC BECAUSE THE EMERGENCY BRAKE SYSTEM REQUIRES AT LEAST 3 1/2 PUMPS OF THE ACTUATOR, BUT CANNOT BE ENGAGED WITH THE CAR IN GEAR. ALTHOUGH THE DRIVER INFORMATION CENTER WILL WARN OF COMPONENT PROBLEMS WITH THE SYSTEM USING A SERIES OF COMPLICATED CODES, IT IMPLIES THAT THAT ABS SYSTEM CAN BE DEACTIVATED AND THE BRAKES WILL STILL FUNCTION. THAT MAY BE CORRECT OR MAY NOT. IN SOME CASES, PEOPLE HAVE DRIVEN FOR A YEAR WITH THESE WARNINGS APPEARING INTERMITTENTLY, ONLY TO HAVE COMPLETE FAILURE OCCUR WITHOUT WARNING. IN OTHERS, THE BRAKES FAILED ALMOST AS SOON AS THE WARNINGS APPEARED. WORSE YET, THE WARNINGS SEEM TO IMPLY THAT THE BRAKES WILL FUNCTION WITH THE "ABS SYSTEM DISABLED". IN SOME CASES THEY DO, BUT COMPLETE AND CATASTROPHIC FAILURE WILL OCCUR AT SOME COMPLETELY UNPREDICTABLE TIME IN THE FUTURE. THIS CIRCUMSTANCE IS ABSOLUTELY INTOLERABLE AND CONSTITUTES A MAJOR SAFETY THREAT TO THE OWNER AND THE PUBLIC. THE COST OF REPAIRING THIS SYSTEM WILL RUN FROM $1500-4000, AND NEITHER CADILLAC NOR BOSCH HAS MADE ANY EFFORT TO "PATCH" OR UPDATE THE DESIGN, PROVIDE A MORE FAILSAFE SYSTEM, OR SUBSIDIZE IN ANY WAY THE COST OF THESE REPAIRS. I AM AWARE OF NO OTHER CAR WHOSE ESSENTIAL BRAKING SYSTEM WILL REQUIRE THOUSANDS TO MAINTAIN OR ABSOLUTELY WILL EITHER COST THOUSANDS THAVE COMPLETE BRAKE FAILURE WILL SUFFER CATASTROPHIC FAILURE WITHIN 140,000 MILES. *AK