What did you do to your NBS GMT800 Tahoe/Yukon Today?

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CountMinsi

TYF Newbie
Joined
Feb 9, 2019
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Location
Pocono Mtns, PA
I replaced a totally rotted out exhaust hanger and adjusted my hood bump stops to get rid of some hood flutter. Sometimes it’s the little things that make you happy!

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I also tried to quiet down the steering clunk with a hose clamp tightened above the plastic bearing (still original). It doesn’t seem to have done anything. I might give it another turn or two.

I’m still chasing an intermittent long crank after driving then parking for a bit. Already did fuel pump, MAF, and tune up.
 

CountMinsi

TYF Newbie
Joined
Feb 9, 2019
Posts
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Location
Pocono Mtns, PA
Have you tested the crankshaft sensor? Sometimes that cases long cranks.

Not yet. Any guidance on how to test it? I’ve replaced the starter, so I know how to get to it. Thanks.

It might be a bit before I get to going after it. Been “traveling” full time with my family in our RV. By traveling I mean set up in a campground after selling our house in March to travel but having the plan interrupted for obvious reasons!
 

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