What did you do to your NNBS GMT900 Tahoe/Yukon Today?

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kbuskill

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Just so you know......the factory temp gauge is off by a bit........17* in my case

View attachment 244169 View attachment 244170

Pretty common knowledge on here as it has been discussed before... our best guess is this was done on purpose so that "soccer mom" type drivers see the gauge at the halfway point and assume that's the normal range.

Mine also runs 192° on the torque pro app.
 

1BADI5

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Pretty common knowledge on here as it has been discussed before... our best guess is this was done on purpose so that "soccer mom" type drivers see the gauge at the halfway point and assume that's the normal range.

Mine also runs 192° on the torque pro app.

Yeah it was the first time I have actually looked at it.
 

kbuskill

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Yeah it was the first time I have actually looked at it.

One of the other guys on here is getting ready to install a 180° thermostat in his Denali.

I am interested to see how this effects the actual temperature.
 

swathdiver

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it could be my batterys, I needed a new charger anyway I have had two funky ones over the last 10 years, both always needed a smack to get working, if it's not the problem then I will start looking at other things I was testing voltage at my car amp a few days ago and I am getting a solid 14+ out of the mechman so I don't know.

For the past three years, the charging system has always kept the battery in the 70s too. Only gets higher with the tender.
 

1BADI5

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Thankfully, the winters here in Maryland are getting milder every year.

I hate working on rusty vehicles
 

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