What are symptoms of a blown intake manifold gasket for 96 Buick Regal?

Symptoms of a blown intake manifold gasket in a 1996 Buick Regal may include coolant leaks, engine overheating, rough idling, and a noticeable loss of engine power. You might also observe an increase in fuel consumption and the presence of white smoke from the exhaust, indicating coolant entering the combustion chamber. Additionally, the check engine light may illuminate, signaling potential issues with the engine's performance.