Originally Posted by Deed
Had Injector 1 replaced at 71k per BMW goodwill. 84k now and no major issues. SA told me that there was significant carbon deposition and they "cleaned" the manifold, so we will see where this goes...
I'm racking up about 8k miles per month right now, so things should happen fast!!
Quoting myself...30 days and 7k miles later. Injector 4 is now toast. Don't like where this is headed.
Anyone know the root cause of these failures for our cars? Here is an interesting article for anyone wanting to learn more about diesel fuel injector failures...