Why does my Chevy C5500 series engine not start?
Not a MD truck but a late model Duramax had the same problem. Could bump the starter at the starter but not work the key. Had it towed to the dealer and they found a fuse under the fuse block in the engine compartment. Had to lift out the main fuse block to get to this hidden fuse. Not a normal location and totally not visible.
Why is my Duramax diesel engine not working?
The trucks computer keeps track of how much fuel needs to be added or subtracted from each individual cylinder to make the engine run smoothly, and this value is called the balance rate. If one cylinder is contributing too much or not as much as the rest, the cause is usually a bad injector and the cure is a replacement.
Are there any problems with the LLY Duramax?
In terms of LLY injector problems, GM had sorted out the internal failures with the 2004 ½ redesign, but the LLY Duramax would occasionally exhibit a trouble code for the injectors, but in most cases it turned out to be an issue with the injector harness rubbing through and causing a short or open in the wiring.
What was the code name for the Duramax in 2011?
In an effort to keep up with the ever-tightening emission regulations, GM redesigned its Duramax for the 2011 model year, and this time the code name was LML.
Why does my cat engine won’t start?
Cat Engine Won’t Start Troubleshooting. Diesel Engine Crank No Start. – YouTube Cat Engine Won’t Start Troubleshooting. Diesel Engine Crank No Start. If playback doesn’t begin shortly, try restarting your device.
Are there any problems with the Chevy 8.1L Vortec?
The 8.1L was considered the diesel-alternative in the Chevy line and was designed to be big enough to produce comparable power and towing capabilities to that of the diesels. 1. Faulty Crankshaft Position Sensor – Vortec 8100 Out of all the problems on my list, this one is probably the most common and biggest pain.