weak or faulty fuel pump, you will get fuel at the manifold, but the pressure is too low, if you have access to a pressure gauge, hook it the check valve on the manifold and crank the motor, should be minimum of 52 lbs to start the truck
I had the same problem withj my 2003 Silverado - change the alternator..it worked for me.
I was told it could be bad fuel pump.
A 2000 Silverado 5.3 Vortec that is hard to start and misses on one side of the engine might have a problem with the coil pack or the spark plugs. It could also mean that the block is cracked if the engine is prone to overheating.
DTC 54 Fuel pump low voltage
I dont know. My 2004 silverado same problem .It began after key fob had low battery.I temporary remedy by removing battery from bob to reboot.
The lock through cars symbol is a indication the antitheft system has disabled the vehicle. The problem could also be a computer malfunction.
I do not have a answer for it, do you an answer for this problem?
I had the same problem with a jeep wrangler and I replaced the throttle position sensor and that solved my problem.
The problem with the Nissan Elgrand if it does not start when the switch is on could be a mechanical problem.
my 1997 mercury tracer ran hot and now will not start what could be the problem?
If your 2003 Silverado is lurching or jerking when you start it the most common issue is the fuel pump.
Does compressor start? If not could be- low refrigerant charge or Blown fuse