Ok so ive spent the last 4 hours searching thru all of the forums. while there are many post that have reference to my issue none really answer my problem..so forgive me if im double threading.
2006 tiburon gs under 82thousand 4cylinder automatic... When i left work the night before i started the car and noticed interior lights would flicker and then the car would turn over and all be good. woke up this morning to the car not starting at all .. no turn over. no crank. no click .. no sound. no dashlight no nothing. so i figured i left something running over night and killed the battery so i checked the voltage of the battery and it was fully charged. its a brand new battery less then 5 months. new cables so its not that. checked all the fuses. no blown fuse. no bad wired. the belt was squeaking on cold days but the belts are still intacked and no frays. i read that it could have tripped the immobilizer somehow. so i tried the spare key to no avail. steering wheel doesnt turn freely but its not locked because i can turn the key freely. we disconnected the battery and waited a bit. reconnected it. it did trip the alarm (im assuming) horn sounded like 4-5times and blinkers flashed then shut off. so i assum thats the alarm resetting or something. after that. the interior lights turned on.. door chimed.. doors locked and unlocked we thoight all was good until we tried to crank the car. as soon as the key hit "start" everything shut off. Dead as a door nob. We pulled the battery cables again abd repeated the possess again.. horns went off lights flashed lights and all worked. the tried to crank and all was dead again. . i read it coyld be ignition switch... or starter or alternator only code reading i ever got was a speed sensor code and it was recently replaced. so im stumbed. anyone would care to throw sone ideas woyld be greatly appreaciated. if i can narrow it down instead of replacing 3 expensive parts parts and paying someone thousands to fix it would be great.
2006 tiburon gs under 82thousand 4cylinder automatic... When i left work the night before i started the car and noticed interior lights would flicker and then the car would turn over and all be good. woke up this morning to the car not starting at all .. no turn over. no crank. no click .. no sound. no dashlight no nothing. so i figured i left something running over night and killed the battery so i checked the voltage of the battery and it was fully charged. its a brand new battery less then 5 months. new cables so its not that. checked all the fuses. no blown fuse. no bad wired. the belt was squeaking on cold days but the belts are still intacked and no frays. i read that it could have tripped the immobilizer somehow. so i tried the spare key to no avail. steering wheel doesnt turn freely but its not locked because i can turn the key freely. we disconnected the battery and waited a bit. reconnected it. it did trip the alarm (im assuming) horn sounded like 4-5times and blinkers flashed then shut off. so i assum thats the alarm resetting or something. after that. the interior lights turned on.. door chimed.. doors locked and unlocked we thoight all was good until we tried to crank the car. as soon as the key hit "start" everything shut off. Dead as a door nob. We pulled the battery cables again abd repeated the possess again.. horns went off lights flashed lights and all worked. the tried to crank and all was dead again. . i read it coyld be ignition switch... or starter or alternator only code reading i ever got was a speed sensor code and it was recently replaced. so im stumbed. anyone would care to throw sone ideas woyld be greatly appreaciated. if i can narrow it down instead of replacing 3 expensive parts parts and paying someone thousands to fix it would be great.