SOURCE: 2004 Chevy Suburban key won't turn
Hey there B,
I've had a Suburban and I currently have a Blazer (Look at my Pic). Both do this.
Try this even though you tried before.
Look at the front wheels.
Are they , even to the slightest degree facing to the left or right?
Put the keys in. Now as you try to turn the key, turn the steering wheel more in the direction the front wheels are already facing.
There should be some play in that direction.
As you are holding the wheel hard over and working the key, at the same time try moving the cylinder in and out slightly.
This always works for me.
Good luck
Mike
Let me know how it turns out
SOURCE: ignition
Sounds like the battery is dead, you have just enough power to have the lights come on, but no cranking of the starter. Try putting the battery on a trickle charger, or hook up jumper cables to another car which is running. Let it run with the jumper cables connected for two mintues before you try and start your car.
SOURCE: 1997 Dodge Intrepid cranks over won't fire
I have this same NO START problem...
Began with tach giving readings not exceding 1200 rpm with strange 4000 + spikes.. Cruse control would not turn on or off at times and indicator light would only work sometimes..Had several episodes of excessive cranking to get it to start.. Stalling out while driving and even at freeway speeds.. Pulling the negative cable for 10 min. allowed it to start although with lots of cranking and put it in limp mode which required another computer reset to get out of.. Had thrown error codes related to cam and crank sensors which were replaced along with coil and manifold temp sensors.. Had the 9 volt power to sensors when key was on but the check engine light does not stay on with all the other idiot lights..
I wish people who respond would read the post first..
Original post states,
Cranks,No spark,No fuel pump run, changed some sensors ect...
If it cranks it ain't the neutral safety switch, starter or battery!! WAKE UP!!
Seems the computer is not turning on the coil, injectors or fuel pump for a reason.. Find that reason and you will find the solution to the problem.. Seeing as that the computers logic states are a dealer secrete the poster as I have changed many parts in blind hope that it will fix the problem.. Relays, sensors and ecu computer.. Did a visual check of all harness potential wear spots like where it crosses over the power rack..
Could it be in the wiring harness inside the dash??
Could it be a bad ground??
Can an alternator that has failed cause the computer not to start??
Can a bad oil pressure sensor cause the computer not to start??
Can signal loss from the TCU or BCU to the ECU cause this??
Is there an undocumented kill if the ECU thinks it was in an accident??
I can ground the relay line from the ECU and the fuel pump runs and pressures up and the other relays turn on as well..
This crank but no start problem seems to be common with a lot of 1994-2001 Dodge and Chrysler owners.. All these systems have become interlaced with undocumented safety features that baffle the DIYer..If you have seen this and have fixed it PLEASE RESPOND!!!!
SOURCE: My steering wheel locks up
grab the steering wheel and turn it left or to the right and sometimes you might have to put a little effort in it but one way the steering wheel will move about 1-2" and as you are moving it with one hand take the other hand and turn the key and it should turn a lot easier.this is a common thing and if you can try to have the wheels straight and try not to use the steering wheel to get in or out of the vehicle and the wheel should not lock and make it so hard on you.you have to use both hands at the same time one moving the wheel and the other one turning the key but start moving the wheel in the in direction that it moves the most then turn the key.
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