I checked the 5 glow plug and it was bad. Duramax engines are a line of diesel engines manufactured as a joint venture of general motors and isuzu.
Installation Guides Downloads
2011 duramax glow plug diagram. Jump to latest follow. Rather than produce a spark like a spark plug however glow plugs create heat which causes diesel fuel. Chevy silverado gmc sierra 66 duramax glow plug replacement duration. 97226202 800381113 97364968 drx0058 50 out of 5 stars 4 3740 37. What is the best way to move the shaft so the plug will come out of the head. In a duramax engine glow plugs play the same role that spark plugs play in a conventional gasoline engine.
4 glow plug change many people say it is no problem to remove 4 glow plug. Set of 8 new glow plug 2001 2005 for chevy gmc 66l duramax lb7 early build lly replacing oe. 2006 chevy duramax 66 diesel. 2011 chevrolet silverado 2500 hd ltz crewcab duramaxallison dpf delete. Glow plug failure was a concern on the 2006 model year lbz and lly duramax models but the problem should have been long corrected for owners of these years. Astews garage 30349 views.
I welded a nut on a 12mm deep socket and used a wrench to loosen the plug but now the shaft is in the way. How do they get it out without moving the steering shaft. Thanks for your help. The diagram is simple each glow plug is connected in a series circuit like this 0 0 0 0 0 0 0 thats a in line 6 for a v 8 it would look like this 0 0 0 0 0 0 0 0 and the plugs would be hooked up on the back then if you follow the wire to the glow plug relay you will find that the relay has four wires one to battery one to the glow plugs one to the ignition switch and one to ground in the. We are getting godes po606 ecmpcm processor po677 cyl 7 glow plug 675 cyl 5 glow plug 678 cyl 8 glow plug 673 cyl 3 glow plug and po540 intake air heater a circu read more. 2001 2004 duramax lb7 p0380 code glow plug relay detailed troubleshooting and repair duration.
The concern was that the glow plug module would over cycle the glow plugs creating a scenario in which the tip of the glow plug could actually deform andor break off in the engine. United states restricted mode. I recently got a fault code for a number 5 glow plugi live in a small town so there were only 5 glow plugs available so i replaced all glow plugs on the odd numbered cylinders.
Gallery of 2011 Duramax Glow Plug Diagram
