Ok so my truck would hardly idle, but drove fine. Dealer found 1 injector to be bad and changed out. 2 days to order. Does that mean that it is a rare occurance, not worth worrying, or are more about to go also. :mad: what causes this???

Ok so my truck would hardly idle, but drove fine. Dealer found 1 injector to be bad and changed out. 2 days to order. Does that mean that it is a rare occurance, not worth worrying, or are more about to go also. :mad: what causes this???

The LBZ injector issue is rare, But it seems more and more are poping up every now and then. How many miles on your truck?

Run a additive with a lube, Schaefer, stadayne....
seem to be related to ULSD fuel, the extra lube helps. All our truck run B2 winter and B5 summer for the extra lube from the Soy oil.

45000 kms 75% driven by the wife, I have a work truck, I only drive it when towing or weekends. I had a quadzilla for about 12000 km a year ago, and I run fuel conditioner as soon as winter fuel shows up, bout a month ago.