TDG Mafia Member # 37
Join Date: Jul 2006
Location: Southwest lower Michigan
Thanked 9 Times in 8 Posts
Mine just started doing this also but mine is staying on the defrost all the time. Would mine be the vac lines or the vac pump as stated above? Guess I 'll have to do some investigating. Gene :mafia
2001 F-250 XLT, cc sb 4X4, 3.73 LS,auto, Ported ATS shroud housing 1.00 exhaust housing Banks wicked wheel adjustable wastegated turbo,Non Ebpv pedestal and gutted Ebpv, DI Performance regulated fuel return kit, Dieselsites' 203* thermostat and billet housing, MBRP 4" ss turbo back exhaust system, AFE Stage 1 air intake, Jody Tiptons' F5 chip with no start,stock, 60hp tow,and 120hp race tune for now til I get big oil and injectors. Sonnax kit, Dieselsites' A/C heater core bypass valve, Autometer Boost, Pyro, and Trans temp guages in A pillar, Regulator in MAP line set at 20psi, boost tube, wastgate adjusted real tight, Aih delete, and Zoodad'ed. Amsoil fluids, Monroe Reflex shocks, and Ironman APR 265/75/16R tires.