You don't you need to replace it.
You should never do repair work on a vehicle if you are not trained to do so. Find a reputable repairman to replace your infinity's starter.
I understand that the starter is under the intake manifold and is quite a bit of work to replace. Could take several hours.
remove the neg battery cable then the wires on the starter. Then take out the mounting bolts and work the starter out.
follow the pos battery cable to find the starter. Remove the neg cable then the wires to the starter and the mounting bolts and work it out.
The first thing to do is check the starter relay which is below the motor. If that doesn't work, the starter must be completely removed and replaced.
Your starter is going bad. I have seen this work once, for a week, and for years. It can completely go out at any moment. It probably is time to replace the starter.
First, check the ground to the starter and confirm that you have power to the starter. If you do, the starter should work fine. Second, you can always remove the starter and check if the gear can spin and the spindle depresses at all. If not, replace the starter.
very carefully or pay $800 for dealer to do the work
price your starter at local auto parts store. most starters can be replace in about an hour or two. should only cost you for starter if you are going to do the work yourself.
Bad starter solenoid. Bad brushes more likely (worn out)
If the compressor gets hot, but the refrigerator won\'t work, you may have to replace the starter.
It is located under the intake manifold. A lot of work. Good Luck!