Table 1 shows one common other fuel system related problems of the 1997 Buick Lesabre.
| Problem Category | Number of Problems |
|---|---|
| Other Fuel System problems |
Intake manifold failed water leaked internally into combustion chamber causing hydrolocking of engine. Upon researching causative actions I find that general motors is aware of this defect and has redesigned the faulty parts but disavow any culpability even though a conscientious owner who properly maintains the vehicle cannot know what is transpiring inside a composite materials intake manifold,many have been known to burst into a fire and destroy the vehicles. One would tend to believe this to be a significant safety threat that should be addressed in a recall to replace this recognized failure of significant numbers,I that would warrant manufacturers replacement to provide safe transportation. By the grace of god I noted the vehicle acting up and returned home just as the engine quit and now is hydrolocking due to coolant filling combustion cylinders.
The brakes make a strange sound sometimes & stall;gas leak;undercarriage is weak.
Tl-the contact owns a 1997 Buick lasabre. The contact stated the intake manifold was crack causing the oil to leak in the radiator system. The engine started to ran rough and backfired. The vehicle was taken to the dealer who stated the upper intake manifold was cracked and needed to be replaced. The manufacturer was notified who stated there was a recall NHTSA campaign number: 96v116000 (fuel system, gasoline) but the VIN was not included. The vehicle was not repaired. The failure mileage was 46,000 and the current mileage was 49,000. Mw.