We have classified the 15 complaints from 1999 Buick LeSabre about ENGINE AND ENGINE COOLING into the following categories.
While traveling on the road at 40 mph vehicle lost complete power. dealer notified, and informed consumer that nothing could be found. *ak
Vehicle experienced a complete loss of power, the oil pressure gauge came on and the engine stopped, the consumer turned off the ignition, restarted the engine and was able to restart the vehicle. *slc
Vehicle continually stalls, not able to be rectified through repairs. *mjs
Ongoing problem with engine stalling intermittently. vehicle has been inspected/repairs made by dealer on eight occasions, and problem is reoccurring.
No summary listed for above vehicle. *ak
Dt: the contact stated that when pressing on the gas pedal it hesitated. also, rear side window will not go up or down. the window on the passenger's side will not go all the way up and it will not seal. also ,the headlights came on and stayed on. the dealership reprogrammed the light and it came back on. the manifold intake blew out, costing the contact $150 to replace the intake gaskets. the brakes were noisy all the time. when making a left turn the flap will rub the tire, and it caused the tire to blow out .*ak
While driving about 45 mph engine stopped working without a warning, and left vehicle without power. *ak *ml
Ongoing / intermittent problem with engine stalling while driving. vehicle has been in / out of dealer shop on three occasions, and stalling still occurs. seeking help or additional information from nhtsa in this matter. *ak