Table 1 shows seven common engine and engine cooling related problems of the 1996 Buick Lesabre. The number one most common problem is related to the manifold/header/muffler/tail pipe (eleven problems). The second most common problem is related to the engine knocking noise (two problems).
Tl-the contact owns a 1996 Buick Lesabre. The contact stated that while parked, the vehicle was taken for a tune up where it was diagnosed that the valve cover gaskets,upper intake manifold and the oil pan gasket needed to be replaced. The repairs were not done. The vehicle was not repaired. Read details...
Nar 9-8-03. Minor knock noise in engine. Engine was replaced in the amount of $4200. 00 on 71000 mile vehicle. Read details...
Consumer noticed anitfreeze on the driveway under their vehicle. The consumer took vehicle to the dealership to have it serviced. The dealership indicated that there was a crack in the upper manifold, which was the cause of the leak. Read details...