Why are the glow plugs on my diesel engine Dirty?
Why are the glow plugs on my diesel engine Dirty? Diesel fuel is less refined than gasoline. This can produce impurities in the fuel. If there is an oil leak in the engine, it can also foul the glow plugs. Additionally, the plugs can become dirty through carbon buildup from the normal heat cycle of the plug. What is the trouble code for Ford glow plug? If it see too low a current draw, it sets a trouble codes P0671 – P0678. Alldatadiy.com and Eautorepair.net are professional-grade shop manuals—period. Why is my 7.3 Powerstroke not working? Many 7.3 common problems...