Having trouble with 1998 Jeep Grand Cherokee Limited not starting when the key is turned. It clicks but does not fire. It takes several tries to get the engine to start.

Three items to check there. Make sure the battery terminals are clean and secure, check the starter relay (quick way is to steal another in the power center and switch them). Also check the engine grounds and that the starter solenoid is engaging. If you have power at the small terminal on the starter when the key is turned to start, good bet the starter is bad.