1998 Pontiac Trans Sport engine and engine cooling problems

“AFTER I HAD THE RADIATOR REPLACED $350 JOB THE INTAKE GASKET SPRUNG A LEAK. THEREFORE I HAD TO HAVE NOT ONLY THIS REPLACED BUT THE VALVE COVER GASKET AS WELL WHICH COST A TOTAL OF $867. I ALSO HAD TO RENT A CAR FOR 3 DAY WHICH COST AN ADDITIONAL $30 PER DAY. MY MECHANIC SAID THAT THE RECOMMENDED DEXCOL COOLANT USED IN THIS MODEL CAR, OVER A PERIOD OF TIME, WILL EAT THRU THE GASKET THUS THE LEAK. I NEED TO KNOW IF THERE WAS A RE-CALL REGARDING THIS PROBLEM AND IF I CAN BE COMPENSATED. I AM A HARD WORKING INDIVIDUAL WITH LIMITED RESOURCES. I HAVE ALWAYS MAINTAINED REGULAR MAINTENANCE ON MY VEHICLES NOT FORESEEING THIS ISSUE THAT AROSE. PLEASE GET BACK IN TOUCH WITH ME AS SOON AS POSSIBLE REGARDING HIS MATTER. [XXX] *TR”

“TL*THE CONTACT OWNS A 1998 PONTIAC TRANSPORT. THE CONTACT STATED THAT THE VEHICLE'S INTAKE MANIFOLD IS LEAKING INTERNALLY AND EXTERNALLY IN BETWEEN THE INTAKE AND THE BLOCK. HE HAS NOT CONTACTED THE MANUFACTURER DUE TO PRIOR ISSUES WITH THE TRANSMISSION. AS A RESULT, THE VEHICLE CONSUMES A LARGE AMOUNT OF COOLANT WHICH CONTAMINATES THE OIL. THE ENGINE SIZE WAS UNKNOWN. THE CURRENT MILEAGE IS 65,150 AND FAILURE MILEAGE WAS 65,000. UPDATED 06/08/07 *TR”

“I OWN A 98 PONTIAC GRAND PRIX,BLACK,FOUR DOOR AUTOMATIC.I HAVE BEEN PAYING FOR THIS CAR FOR ABOUT TWO YEARS.I WENT TO START MY CAR AND IT WAS DEAD SO WE HOOKED IT UP TO A POWER SAVE JUMPER CABLE BOX(THE ONE THAT DOESNT NEED ANOTHER CAR TO CHARGE THE BATTERY) IT STILL WOULDNT START SO MY STEP FATHER (WHO IS A MECHANIC) CAME OVER TO HELP, WE HOOKED IT BACK UP TO THE JUMPER CABLES AND HE TRYED TO TURN IT OVER, NOTHING.... I LEANED IN TO TRY AND TURN IT OVER AND MY FUEL INJECTOR MANIFOLD EXPLODED. THE PLASTIC CASING BLEW ABOUT 20 FT DOWN THE ROAD AND THE WHOLE TOP OF MY ENGINE WAS ON FIRE.THE FIRE BLEW MY MANIFOLD APART,MY FUEL INJECTOR IS COMPLETELY MISSING THE WHOLE PART WHERE MY SPARK PLUGS ARE IS BURNED AND SO ON THERE IS ALOT OF DAMAGE!!!I HEARD FROM MY INSURANCE COMPANY THAT THERE IS AN ONGOING INVESTIGATION INTO THE PONTIAC GRAND PRIX.I HAVE TRYED TO RECEIVE ANY INFORMATION THAT WOULD HELP ME UNDERSTAND WHY THIS HAPPENED. I HAVE CONTACTED GM PERSONALLY AND AM HAVING IT LOOKED AT BY A GM SPECIALIST(SUPPOSEDLY).IM JUST VERY THANKFUL THAT MINE NOR MY STEPFATHERS FACE WAS UNDER THAT HOOD OR ONE OF US WOULD HAVE BEEN VERY BADLY INJURED.”

“1998 PONTIAC TRANSPORT SPIKED THE TEMPERATURE LIGHT AND WAS SHUT DOWN. PROBLEM CAUSED BY CRACKED HEAD. REPLACED ENGINE AT 70,000+ - WITH USED ENGINE WITH 30,000 MI. NOW AT 80,000 MI. ENGINE HAS BLOWN HEAD GASKET. VAN NOT WORTH ANOTHER ENGINE REPAIR BILL. *NM”

“DT*: THE CONTACT STATED WHILE TRAVELING 25 MPH, THE VEHICLE STALLED WITHOUT WARNING AND WOULD NOT RESTART. THE VEHICLE WAS TOWED TO AN INDEPENDENT REPAIR SHOP, WHERE IT WAS DETERMINED THE PLASTIC HEAD CRACKED AND THE ENGINE NEEDED TO BE REPLACED.”

“ON 12/26/05 I SMELLED COOLANT WHEN EXITING MY VEHICLE. AFTER INVESTIGATING, I FOUND THAT COOLANT WAS LEAKING. I TOOK IT TO A MECHANIC, AND HAD THE INTERNAL GASKET REPLACED FOR $575. THE NEXT DAY I SAW THAT IT WAS STILL LEAKING COOLANT. I TOOK IT BACK, AND HAD THE WATER PUMP REPLACED FOR $166. THE NEXT DAY I SAW IT WAS STILL LEAKING, AND I HAD NO HEAT. I TOOK IT BACK TO THE MECHANIC, WHO TOLD ME THAT IT IS LEAKING AT THE TIMING COVER, AND THE LACK OF HEAT COULD BE DUE TO AN AIR BUBBLE, OR I MAY NEED MY HEATER CORE REPLACED. HE GAVE ME ROUGH ESTIMATES OF $900-$1500 FOR THE LEAK, AND PROBABLY ABOUT $400-600 IF MY HEATER CORE NEEDS REPLACED. GM NEEDS TO RECALL THIS VEHICLE FOR THIS PROBLEM. *NM”