94 suzuki sidekick missing and idling rough?

If your 1994 Suzuki Sidekick is missing and idling roughly, it could be due to several issues, such as a faulty spark plug, a dirty fuel injector, or a vacuum leak. Check the spark plugs and ignition wires for wear, and inspect the fuel system for clogs. Additionally, examine vacuum hoses for cracks or disconnections. Running a diagnostic check can also help identify any error codes related to the engine's performance.