Clean the battery cables.
Why is your 1993 Altima Nissan making a clicking noise but does not start?
either your battiery is dead or your starter is going out, probably the battiery though
Same problem... ticking eventually goes away and it starts. Need a new computer.
Probable causes: loose cable or wire; faulty starter relay or solenoid.
A clicking sound when you try to start the car is a dead battery. It may be that the alternator is not charging it properly.
Signs of a bad starter on a 2006 Nissan Xterra include a clicking sound when you turn the key, a complete lack of response (no sounds or lights), and intermittent starting issues where the engine may start occasionally but not consistently. Additionally, if you hear a grinding noise while trying to start the vehicle or notice that the dashboard lights dim significantly when attempting to start, these could also indicate a failing starter. If these symptoms occur, it’s advisable to have the starter tested or replaced.
I actually had this problem with my first xbox. It turned out to be the hard drive.
Clicking usually is a sign of a bad battery or starter
starter part were the wires are.
A clicking sound, when trying to start the engine, indicates a dead battery or poor (dirty) battery or starter relay connections.The clicking sound is the starter relay(soleniod) not getting enough power to hold it's contact points together.
You need to check your starter or your starter selenoid.
your battery is gone flat by the sound of it