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Hey guys i have a 2006 C6 and does not want to start , the ignition cranks but simply will not start, battery is fully charged, checked the fuel pump and it works, does anyone know what the problem might be? I was driving one day and the car simply lost power, started chocking and it died , after i got the car towed the next day it has started and runned for about 15 sec and died again. Now the car doesnt start it cranks ( turns) but will not start
Fuel pump may be turning on...but you need to have pressure and volume as well, if you have fuel pressure and volume, I would next check for spark (G.M. has had major issues with their Crank Sensors) just a couple quick things to check, let us know what you find.
I have tried disconnecting the battery and still no results, I checked the fuel pressure in rails and there is no pressure at all, Im guessing it might b the crank sensor, problem is there is no check engine light. I just wanted to see what you guys might think before i send it to the dealer> I really appreciate all the replies, thank you
If you have no pressure in the rails. You're fuel pump is probably either done or the fuel filter is clogged. And fuel pumps are no easy task either in these cars.
had the same thing happen to me. turned out to be a loose connection for fuel pump. connection was located on passenger fender by door.....you never know
Originally Posted by mmyer0
...Flat-bedded "KILLER" to the performance shop that does my work. The first thing the mechanic did was to run a connection directly from the battery to the fuel pump and he got it to fire up...So, it looks like a loose connection in the wiring somewhere. I mentioned to him to check the connection in the passenger fender near the door...