Car runs rough - 1995 Cadillac Fleetwood
Hi! Sometimes a bad spark plug wire (https://www.yourmechanic.com/services/ignition-cable-spark-plug-wires-replacement) can result in what you are experiencing. If your vehicle is due for any scheduled maintenance (based on mileage), such as a tune up (https://www.yourmechanic.com/services/tune-up) (new spark plugs, spark plug wires, distributor...