Envoy 'idler pulley'/'belt tensioner pulley'

11 messages, Last post on Sep 22, 2009 at 10:57 AM

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What is this discussion about? GMC Envoy, GMC Envoy XUV, GMC Envoy XL, SUV

#10 of 11 Re: Envoy 'idler pulley'/'belt tensioner pulley' [darksignal] by ljhayes May 06, 2009 (8:11 am)
Replying to: darksignal (Jan 18, 2008 1:11 pm) I have an 04 Envoy XUV, and i had the same problem with my speedometer, except the voltage guage also went, and the water pressure light went out...i had to replace my guage cluster, it was 275.55 plus labor charges. I also get the squealing, i changed my belt to a gatorback belt, and if im not mistaken your tensioner pulley is a plastic pulley underneath the power steering pump..i havent replaced mine yet, so I can't tell you how much it costs. But after i replaced the belt, it eliminated quite a bit of squel.
#11 of 11 Re: 2005 Envoy low humm, vibration; Fuel gauge erratic [voman] by scottcaver Sep 22, 2009 (10:57 am)
Replying to: voman (Jul 04, 2008 1:47 pm) Did the new fuel sensor chip/Switch fix the problem? I am having the same problem with my 05 XLT. Thanks for the help.