Why wont my 2007 gmc sierra start?

Why wont my 2007 gmc sierra start?

While there are a variety of reasons your GMC Sierra 1500 won’t start, the most common 3 are a dead battery, an alternator problem, or failed starter.

What is the GVW of a GMC C6500?


Models: 2008 GMC TopKick 6500 / 7500 / 8500
Vehicle GVW class: Class 6 (C6500), Class 7 (C7500) and Class 8 (C8500) medium duty trucks available in 9,979-11,793 kg (22,000-26,000-pound) (Class 6), 11,794-14,968-kg (26,001-33,000-pound) (Class 7) and 14,969-28,576-kg (33,001-63,000-pound) (Class 8) GVW ratings

What is 7200 lb GVW rating?

The gross vehicle weight rating for this particular model is 7,200 pounds†. The weight of this Sierra (unloaded and without occupants) is 5,350 pounds. By subtracting the weight from the GVWR, you can determine this particular Sierra can carry about 1,884 pounds without exceeding its maximum weight rating.

How do I auto start my 2020 GMC Sierra?

Remote Vehicle Start✦ Press and release the Lock button and then press and hold the button until the turn signal lamps flash to start the engine from outside the vehicle. After entering the vehicle, turn on the ignition. During a remote start, the engine will run for 10 minutes.

Can a 2006 Chevy C5500 start without a key?

I have a 2006 Chevy C5500 with the duramax. Its a bus and I am going to turn it into a dump truck….hopefully. My issue as i said is no crank no start from the key. I was able to get it started by turning the key on and crossing a screwdriver over the terminals on the starter but I am not able to start it with the key.

Why does my Chevy C5500 have no crank?

It has no crank not start once you hit the key. Replaced the starter same issue, fuses look good. We did get it to start but by bumping the terminals on the starter with a screw driver. Any thought on what could be going on?

Is the ignition switch part of the PCM?

The ignition switch now talks to the body control module (BCM) and it’s the BCM that initiates one of two relays. The second relay, the more important of the two, is controlled by the powertrain control module (PCM).

How can I jump start my Chevy C5500?

1. Battery positive wires to touch the heatsink of the TCM [e.g.When jump starting vehicle] 2. Positive battery power chassis harness wire to pin 10 and pin 70 of the TCM to be wired without fuse protection of 10-15 amps. 3. Physical contact between heatsink and vehicle chassis or other ground circuit points.