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Pontiac Bonneville Engine And Engine Cooling Cooling System Safety Report | Feb 05, 2007
Reported on Feb 05, 2007
| I AM THE OWNER OF A 1998 PONTIAC BONNEVILLE WITH A 3800 ENGINE. I AM THE ORIGINAL OWNER AND THE CAR HAS LESS THEN 42,000 MILES ON IT. THE UPPER INTAKE (PLENUM) AND SEALS HAVE FAILED RESULTING IN COOLANT LEAKING INTO THE ENGINE. I PHONED AN ACQUAINTANCE WHO WORKED AS A TECHNICIAN AT THE GM POWER TRAIN ENGINEERING FACILITY IN FLINT, MICHIGAN WHERE THE 3800 ENGINE WAS ENGINEERED. HE SAID IT WAS COMMON KNOWLEDGE BY THE ENGINEERING SKILLED TRADES EMPLOYEES THAT THE UPPER INTAKE DESIGN WAS FLAWED. THERE WERE MANY INTAKE FAILURES OBSERVED DURING DYNAMOMETER TESTING. SOME EVEN EXPLODED. I WAS TOLD THAT THE ENGINEERS AND MANAGEMENT WAS WELL AWARE OF THE DEFECTIVE DESIGN, BUT FOR SOME REASON, CHANGES WERE NOT MADE. I CAN DIRECT INVESTIGATORS TO EMPLOYEES WHO WITNESSED INTAKE DESIGN FAILURES IN THE TESTING FACILITIES. *NM | |
| Make: | Pontiac |
| Model: | Bonneville |
| Manufactured by: | GENERAL MOTORS CORP. |
| Year: | 1998 |
| Was a crash reported? | N |
| Was an injury reported? | |
| Was a death reported? | |
| Was a fire reported? | N |
| Location: | FLUSHING MI |
| Vehicle Identification Number (VIN): | 1G2HX52K9WH |
| Mileage: | 41500 miles. |
| Speed: | 0 MPH |
| Number of cylinders: | 6 |
| Vehicle type: | FWD |
| Vehicle fuel: | GAS Fuel injection. |
| Was a police report filed? | N |
| Tire size: | |
| Dealer name and location: | DELEHANTY PONTIAC FLUSHING MI 48433 |
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