95 aurora car wont start new battery new alt new starter

Could be any of the three, start with getting your battery charged, possibly be bad wiring. Doubtful the alt is bad.

First have battery checked at shop that knows what they are doing.

If the starter is spinning but the engine is not turning over then the starter solenoid is defective. You need a new starter.

bridge starter direct to start/check fuses.starter relay/antitheft remote control

possible that you have a starter going bad

Check the drive belt tension and wiring connection at the alternator and at the battery. Check for a blown fuse in the fuse block . -hope this helps

check the battery...maybe the amp hours is not
sufficient...not original recommended battery....inconsistency in starting...the solenoid is a switch...which may need cleaning....the starter motor may be full of carbon dust....causes a short to earth and pulls battery power on startup....a big neglected area in car maintenance...

check your nuetral safety switch

you cant touch the starter it is under the intake plenum.

http://aurorah.proboards.com/index.cgi

go to the 1st gen mechanical forum and ask there i drive a 99 old aurora we will be happy to help you.

if the car sat for two years and was never started.... the motor could very well be seized.... to get at the starter .... is usually done from the bottom. If you can removed the starter... test it to see if it's working.... something else you can try if you can see the starter ... is to tap it gently with a hammer while someone attempts to start it...

Robert