I was on my way to work this morning (about 20 miles into a 30 mile commute) and my ride just up and died on me while I was cruising at 70mph. Headlights went out but I believe the parking lights were still on as well as the stereo. There were no changes in the engine's performance leading up to this nor was there any noises noticed as it died (ie. bangs, clunks, out of the ordinary noises...). Coasted over to the side of the road and there I sat for 2 and a half hours waiting for a tow.
I have limited details at this point as I had it towed home, then jumped in my other vehicle and went in to work.
What I can tell ya:
-2009 Chevy Aveo5 with about 110k miles on it
-Timing belt isn't due to be changed for another 20k miles.
-I've had a check engine light on for a while now. I was told that it was the camshaft position sensor when I had it in to get checked. I've been putting off replacing it as the motor seemed to run just fine as is.
-When the motor initially died on the freeway, my head lights shut off but I believe my other lights remained on
-My hazards worked as I turned those on immediately
-After I came to a stop on the shoulder, when I turned my headlights off to the parking lights only, my headlights would turn on to the dimmer running lights. As soon as I'd switch back to headlights on, they would shut off completely.
-The interior lights and the stereo worked fine
-I did try to start the motor numerous times while I sat stranded on the side of the road with no response from the motor. I could hear a light tick when I turned the key but it wasn't the usual dead battery solenoid click. More like a relay kinda tick. Tried again after I got home and the same thing happened.
-I checked the battery quick and it showed just shy of 12 volts and that was after a good hour of listening to the radio and lights on while I waited for the tow. The + terminal has some crusty build up on it but not very much. The cables are tight as I could not get them to budge while aggressively pulling on them to see if they were loose.
So I'm just looking for some input from anybody that has any ideas or that have had some similar experience.
Seems to me that this is definitely electrical.
My plan this evening is to check all the fuses. Probably run up to Napa and see if I can barrow their code reader and see if I can pull the codes. Maybe disconnect the battery and let it sit for a half hour so everything can reset then see if when I turn the key, if anything happens.
I have read that when the camshaft position sensor goes completely, that this may disable the ignition system completely but not sure if that applied to this vehicle or another brand. Could that be the case with the Aveo5? Since it's inoperable at this point, might be a good time to tackle that even if it weren't the cause of this as it is throwing a code.
Any help/ideas would be greatly appreciated.
Chris