Famous 2002 Buick Lesabre Sputtering Check Engine Light 2023. Web change oil light i believe this is the procedure. Then when i apply gas it like jumps harder til at a constant speed but it still feels heavy, is a bit louder and the light is still flashing.
A leak in the exhaust manifold, which collects exhaust gases, can cause the engine to sputter or run unevenly. Check engine light comes on.cylinder.emissions… my 2000 buick lesabre sputters. Then had the same problem.
