The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - 66 Suburban

neto · 05-28-2011, 10:29 PM

Like awbrown said I would check your vacuum line at the modulator first. Make sure it's not collapsing from being soft or disconnected.

05-28-2011, 10:29 PM	#4
neto Registered User Join Date: Jan 2007 Location: Madera, California Posts: 291	Re: 66 Suburban - Transmission Woes! Like awbrown said I would check your vacuum line at the modulator first. Make sure it's not collapsing from being soft or disconnected.