Engine no start!
Posted: Mon Nov 16, 2009 10:30 am
Okay, so I have a female friend that has a 92 Legacy L NA with an auto trans. She was driving the car back from a trip and it overheated on her... she pulled over and let it cool down. Once cooled down she proceeded on her way and made it back without any more problems... drove the car around a few more days after that and then parked it for about a week without starting it (college student). Fast forward to a few days ago... I was asked if I could take a look at it because now it wouldn't start. Car turns over but does not start. I have gone through and tested quite a few things with no luck. I have checked everything below
*Tested battery for correct voltage which it has
*Checked all fuses and all are good.
*Made sure the fuel pump was working by disconnecting fuel line
after the fuel filter and cranking engine.
*Checked for spark at the spark plugs which it also has.
Now here is what I find odd, Even though the battery has the right voltage... it turns the starter over quickly at first and then the starter slows down to basically a no crank. For that sole reason I put the jumper cables to the battery and battery does the same thing. But shouldn't the car start after a few times of doing this?
I searched the forum and came up with a few results, either a bad coolant temp sensor which I've heard causes quite a few weird things to happen or that maybe that the timing jumped which I don't think since she was driving right up to when she parked it for a week? If anyone can please point me in the right direction I would appreciate it. I have access to a parts car if that helps.... tomorrow I'm going to throw in another battery to see if that's the problem. Let me know if you guys have any questions... thanks in advance.
*Tested battery for correct voltage which it has
*Checked all fuses and all are good.
*Made sure the fuel pump was working by disconnecting fuel line
after the fuel filter and cranking engine.
*Checked for spark at the spark plugs which it also has.
Now here is what I find odd, Even though the battery has the right voltage... it turns the starter over quickly at first and then the starter slows down to basically a no crank. For that sole reason I put the jumper cables to the battery and battery does the same thing. But shouldn't the car start after a few times of doing this?
I searched the forum and came up with a few results, either a bad coolant temp sensor which I've heard causes quite a few weird things to happen or that maybe that the timing jumped which I don't think since she was driving right up to when she parked it for a week? If anyone can please point me in the right direction I would appreciate it. I have access to a parts car if that helps.... tomorrow I'm going to throw in another battery to see if that's the problem. Let me know if you guys have any questions... thanks in advance.