2001 Chevrolet Express "system" Questions

...came on my 2001 Chevrolet Express 3500 and stays on while driving. I don't even have a security system installed. Could this mean something else? Yes you do have a security system. Its called ...

...over work,s fine under alt turn,s offstep on gas turn,s on new alt an battery It depends if the system is RVC/regulated voltage control. If so, there are about six modes of operation. One is, ...

how to drain cooling system First drain the radiator. Next leave the rad drain open and remove the heater core hose from the top of the rad by the filler cap. plug the hole in the rad where the heater

2003 chevy express 2500 wont crank . . .security light sometimes on . . . hllo theft system problem most of time you need to change the ignition baril with housing its not cheap dealer parts only lots

...for your year--make--model and engine size, I looked up fuel injector, It showed the spider fuel system. That fuel system is noted for problems. At key on engine off, fuel pressure for that system ...

...starter attempting to turn over. The gauges turn on but nothing else. This does not have a security system. Yes it does have a antitheft system. (passlock) This is probably the problem. ...

...Is this an easy thing to fix? would an evac have to be done after the valve is replaced? Yes. System must be evacuated in order to open line to change expansion valve. After replacing valve the ...

Why won't it turn over? dead battery or bad starter This may be related to the antitheft system The system is known for turning off the starter and/or injectors when it fails. Is there a light on the ...

...did the battery go flat, or did you have to remove it to charge it? Immobilizer and anti-theft system reset needed? Other help in the link ...

...seems to stop van good. Is it possible its just air in the syatem? If so how do you bleed an ABS system? I have had the ABS light come on and stay on on a 2000 Suburban and a 2003 suburban. In