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There was a short posting about this some time ago. For me, the problem appeared and then went away for a month. This week it's been back with a vengeance. It usually starts on the 2nd try. But today, this is how it went.
Key in ignition...Turn to Start...<click>...nothing
Key in ignition...Turn to Start...<click>...nothing
Repeat 5x
Key in ignition...Turn to Start...starts up
No jumper cables involved. It just decided to start after multiple tries. I prolly wouldn't have gone on like I did except it's done this crap before. It looks like I'm just gonna replace the starter at this point, but what in the heck would do something like this? Solenoid failing?
I think your VATS is giving you a problem. Your ignition key contains a small piece of metal held in place by plastic. This has a certain resistance and it must match the resistance stored in the computer memory. If it matches, you start. If not, you don't. There may be some build up of oil and dirt on the key that prevents it from showing the accurate value when inserted. Clean the ignition key (soap and water) and give it a try. Post back with results.
I'm aware of the VATS, but I'd all but ruled it out since:
- I do hear a clicking (solenoid engaging or trying to?) which I didn't think would happen if VATS was unhappy
- Once in a while the engine will make a half turn sounding much like a discharged battery.
Maybe I have 2 different problems. It's very bizarre. Still, thanks for the input. I'll give it a try.
Like you said, if it goes Click, the VATS is not your problem.
Problem is a bad connection somewhere. Typical culpret: solenoid failing, bad battery + connection, bad starter connection, bad battery ground connection.
Just a real quick test (you may have already tried) check your charging system with a volt meter. Not the one in your instrument cluster. With engine off check DC (direct current) voltage at your battery. Should be a little over twelve volts. Then, if you can get your car running, check it again. If the alternator is charging it shoul read somewhere around 13.5 to 14+ volts. Also I think alot of parts stores, Kragen, PepBoy, Autozone, etc., wil test your charging system for free in hopes you will buy parts from them.
Trying to start a car with low voltage can damage your starter.
Not much help I know but an easy test just the same.
I didn't notice what year car you had but I know the earlier L98 models had a problem with the exhaust (precats I think) overheating the starter. Of course this would only happen after you had been running the car for a while, although it can damage your starter to the point where it would do it hot or cold.
I am doubting this is your problem I too think it is a bad connection but it is something else to look into after checking all your connections and the problem still persists.
Its the battery, or cable connections, cable connection to starter, or the starter solenoid. First, remove the battery cables (neg first), clean the cable lugs and battery posts and replace (neg last). When (and if) it clicks, then measure the battery voltage during the next crank try, the battery voltage should not fall below 9.0 volts (even when cranking) or the battery is discharged, at the end of its life, or the cable connections need cleaning. Remove the starter and have it tested or take it apart and look at the condition of the starter solenoid contacts. There are two windings on the starter solenoid, a large diameter wire coil to initially pull the pinion gear into the flywheel ring gear and a smaller diameter wire coil that is switched to after the pinion gear is engaged. You may have burned contacts that supply current through the large wire coil and doesn't allow a reliable connection, so the starter does not have a full stroke and allow the starter motor to get switched on. Either replace the starter solenoid or the starter.
If your battery is in good shape (which it is if its starting on the second or third try) this soudns to me like a bad starter... R&R the starter and your good to go.. when you take it off places like AutoZone and the likes will test it for you.. good luck!