Car hesitates while accelerating - 1990 Mercedes-Benz 560SEL
Hello. It sounds like the spark plug wires (https://www.yourmechanic.com/services/ignition-cable-spark-plug-wires-replacement), distributor cap (https://www.yourmechanic.com/services/distributor-rotor-and-cap-replacement), and rotor button should be replaced. It may even be necessary to replace the distributor shaft as well. The throttle body should be cleaned (https://www.yourmechanic.com/services/clean-throttle-body) as well as...