What did you do to your OBS GMT400 Tahoe/Yukon Today?

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sgtpoliteness

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So, I noticed the brake fluid reservoir in my Tahoe really low. Found the master is leaking. Well, that explains my brakes that feel like poo.

Got the new master on and promptly spent 2 hours power bleeding, manual bleeding and running the output function for the ABS module. They feel awesome now!! Pedal travel


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---------- Post added at 07:07 PM ---------- Previous post was at 07:05 PM ----------

Pedal travel feels like a normal car finally. I even got the ABS to lock up driving around the parking lot.


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95escahoe

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Tested out the posi a few days ago, gonna leave some better marks come spring time lol

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knucklebuster283

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Sense I bought the Yukon I've had no blinkers or the hazards, and the tilt would not lock. Today I got a whole column from the j yard and changed out the column. Now everything works as it should but, now it tries to fire on start up but will not stay running. I also noticed now when I turn the key to run, I get a security light on the dash?
 

2door2wheel

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Sense I bought the Yukon I've had no blinkers or the hazards, and the tilt would not lock. Today I got a whole column from the j yard and changed out the column. Now everything works as it should but, now it tries to fire on start up but will not stay running. I also noticed now when I turn the key to run, I get a security light on the dash?
its a passlock issue. its part of the column. when you swapped it out you made the security system angry. im not sure how they work but if you read about it you will find the problem
 

sgtpoliteness

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I took some time and really scrubbed the front seats this afternoon. Wow! They were filthy.


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95escahoe

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Ordered new fuel lines, going to order the pump and get the gas tank shield powdercoated
 

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