Q: Car runs rough - 1995 Cadillac Fleetwood

Hi! Sometimes abad spark plug wirecan result in what you are experiencing. If your vehicle is due for any scheduled maintenance (based on mileage), such as a调高(new spark plugs, spark plug wires, distributor cap and rotor), fuel filter, etc., now would be the time to have that performed as it may be the root cause of this issue. If your vehicle is not due for any scheduled maintenance, diagnostic tests would usually include checking fuel pressure and the ignition system for reliable spark to all 8 plugs. The distributor used on your Cadillac has been known to have had problems and could cause the symptoms you describe. I recommendhaving the vehicle inspectedand tested to ensure that the correct repairs are made.