Take it off and take it to a good auto parts store for testing.
Remove the starter and have it bench tested at your local auto parts store.
Sounds like starter solenoid is going bad and needs replacing
if you mean can a novice replace the starter, the answer is yes. any other repairs to starter just depend on what needs replacing
Most likely the selonoid on the starter motor needs replacing
I need instructions for replacing a starter on a 1993 cadillac fleetwood broham.
You know the heater hose on a vehicle needs replacing when it beings to swell and soften. The heater hose runs from the intake manifold to the heater core.
Need to know what size engine you have in order to answer your starter problem. 1993 Nissan pickup with v-6
We need more info. Need to know the symptoms. Need to know what it does and does not do.
Your solonoid needs replacing. Solenoid.
Need to know why you think the starter needs to be shimed.
Bad earth or battery terminals need cleaning. Failing that the starter motor needs replacing.
If the starter is whining while the engine is running at an idle you have a problem with the ignition switch or the starter solenoid is stuck. The starter should not be engaged while the engine is running unless you are holding the key over on the start position.