6.0L Power Stroke Engine and DrivetrainDiscussion of the 6.0L Power Stroke diesel engine and drivetrain in the 2003-Up Super Duties and Excursions. No gas engine discussion allowed except on transmissions and drivetrain that pertain to all models. Please confine discussion of topics in this forum to those items that are specific to the 6.0L Power Stroke engine.
Sorry - I lost this thread. Is the smell still there? Most common cause is "composting" in the evaporator core box. Leaves, detritus, dirt, and water are the perfect breeding ground for all sorts of great smells. I've even retrieved little skeletons so there is some way critters can get in. You need to crack the evaporator core box open and clean it out. You access this from under the hood. The debris forms in the bottom of the box, but while you are in there, you'll want to thoroughly clean both sides of the evaporator core itself. The fins can get so plugged air won't pass through.
This shows some of the details. DO NOT discharge your a/c system for the cleaning - that means, ignore the parts where it tells you to pull the dryer, etc. evapcore.pdf
2003 F-250 XLT Crew Cab 7.3L, Chrome BigTex Grille Guard, Quad pillar - 3 ISSPRO gauges (trans, pyro, boost) and DP-Tuner F6; Roush fuel pressure / temperature / oil pressure gauges, Ford Severe Duty AIS, 31 row 6.0 transmission cooler, ScanGauge II, Marinco mod, Walker BTM
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