Fuel Injection Flush

[dtc503]

Is a fuel injection flush part of regular maintenance? If so what is the recomended mileage.

TIA

 

[jelag]

I own several dodge cummins trucks... and a couple of fords... we've never done it.....

00 F550 with 350 K miles... . 04 3500 Dually with 192K miles etc.....



But... . I've seen a huge difference on gasoline vehicles... . and do it on my stuff every 18 months or so... . (gas cars) the chemicals used flush out the varnish that gasoline is know to cause.....



We do service the fuel filters on time with a quality filter... .

 

[dtc503]

Thanks for the info.

 

[SKing]

I had mine done and a injector went bad the next morning. Good thing it was under warranty. Still had to pay a tow truck out of my pockit and I noticed no change in truck. Had this done at 98000 miles.