New starter new battery still wont start last

Have your alternator checked to see if it's charging the battery

there could be several things causing the problem, can you tell me what the engine size is, and if the car has an alarm system which I am suspecting it does, if so is it a factory alarm or an aftermarket. Prior to this, where you experiencing any other problems with the vehicle? When you put they keys in to crank do your lights or radio work, power windows work? and last is that what prompted the replacement of the starter relay, and battery? I would like to help you get this fixed, so if you can leave a comment with that information I will do my best to help get your car back up and running! jason

car wont crank or car wont start? I would say your battery cables are bad,, acid gets in from battery and erodes internal cable parts... need a Meter to check it out.. put the meter on battery while someone tries to start it, if the voltage drops from 13.5 to 10 then it is trying to turn over, I always have the new starters tester before I leave a store, they are remanufactured in Malaysa and they use old parts in most of them..

Sounds like starter motor given your slow to no turnover, I assume your new battery has full charge, if not, check with meter, it may be a defective battery, or another issue with connections, did you clean cable connections when you put in new battery? I assume your engine was running properly before battery change and is not partially seized due to overheating or low oil.

Good luck,
Asthma-Free-Home.com

Check your ground from battery cable to ground spot,check fusible links from positive battery cable.

slow cranking with new battery would indicate a weak starter

if you turn headlights on and turn key to start do you hear clicking? if so starter is possibly bad,lets trouble shoot your problem.suggest you check the fuses under hood in black box,make sure those are good. when you turn the key, you should hear at least a click or else the starter is not drawing current.try turning the headlights on and at same time turn the key and try to start, if lights go dim the starter is drawing current, does it click? if so then bad starter. if no noise at all,,still could be a bad starter.suggest that you remove the starter and have it checked out.also make sure the car is in park for sure before you do any of this. hope this helps!!

verify that you have a fully charge battery and that you have the same amount of voltage at the battery as at the starter when the key is turned to the start position. If not repair fault at positive cable either at battery or at starter. If voltage checks good. Use a remote starter and turn key to the on position and try to crank over engine with remote starter. if engine cranks over. You have a defective starter solenoid and starter must be replaced.

as your cranking have a meter on the battery. Your batery may have 12 volts at rest but it should not pull down below 9.6v while cranking.. Remove and clean the battery connectors and then test

tap the solenoid on the starter probably a bad starter solenoid.