Starter not working - help?

[Sam McLauchlan]

I have a 2000 Saturn SL-2 and three times in the last month when I turn the key, all the dash lights go on but the starter doesn't engage. If I leave the car a while it will start, but I can get a diagnosis because when I take the car in it has started.

Does it sound like a solenoid or starter problem? Thanks.

 

[Oppie (2)]

Since all the lights go out on attempted start - look first at the battery terminals for corrosion. Take them off and clean if necessary. How old is the battery? 3 to 5 years is about normal lifetime. Check the battery charging with a voltmeter when running - should be about
13.8V and about 12V when off. With engine off, measure battery voltage (at the battery) while switching on headlamps. If the voltage drops more than ..25V, battery is bad.

There is another possibility in that the starter is shorted or the engine is somehow jammed from turning over. Either of those will cause an enormous cranking current that will dim the lamps. Don't sweat this yet until the battery and terminals are checked first. If the starter needs replacing- it will come with a new solenoid.

If you know someone with one of those jump-start battery packs - try that out to see if it starts any easier. Make sure you get good contacts on the clip leads. (I bought one a couple of years ago when I got stuck in the boonies with a dead battery and a sick wife)