2000 Buick LeSabre Custom 6 Cyl 3.8L
Occasionally the car seems to jump or catch when driving. I have had the fuel lines flushed and the fuel filter Chang
Fuel filter changed and poured solution into gas in case water in tank. Car still occasionally jumps or hesitates when driving yesterday car stalled at red light when in traffic.
First step - have the check engine light or stored fault codes scanned - for free - at any local auto parts store; Advance Auto, Auto Zone, NAPA. Then, post a reply as 'add answer' with the specific fault code for more assistance.