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I'm finally a Tahoe owner!!!
My new radiator also had an extra nipple.. it’s in the to do list.. So I’m all ears if someone has a long term solution. Sent from my iPhone using Tapatalk- 99tahoecolorado
- Post #24
- Forum: General Discussion
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Strange ECM problem?
Sent from my iPhone using Tapatalk- 99tahoecolorado
- Post #6
- Forum: Engine & Drivetrain
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Strange ECM problem?
Sent from my iPhone using Tapatalk- 99tahoecolorado
- Post #5
- Forum: Engine & Drivetrain
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Strange ECM problem?
I’m using my iPhone to pull up the timing, both apps DashCommand & Car Scanner are both showing the same +22 at idle, then jumps all the way to +30 at times when driving.. No check engine light, & no codes pop up when I check the scanner. Truck runs good. Starting to wonder if my sensor or...- 99tahoecolorado
- Post #4
- Forum: Engine & Drivetrain
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Strange ECM problem?
I bought an OBD adapter & bought the Dash Command app.. everything on the app seems to match up with my gauges & seems accurate.. But its saying my timing is way off, +22 and will go up to +29 while driving. My 1999 Tahoe seems to run just fine, but i have noticed my MPG has dropped. And i seem...- 99tahoecolorado
- Thread
- Replies: 5
- Forum: Engine & Drivetrain
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Distributor upgrade?
Thanks, ill look into it.. I've been searching around here & the interwebs reading forums, reviews, researching to the point my eyes are about to bleed lol. Seems like its pretty split between original OEM and people that swear by throwing away the plastic ones.- 99tahoecolorado
- Post #3
- Forum: Engine & Drivetrain
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Distributor upgrade?
What do you recommend for a distributor upgrade/ replacement?- 99tahoecolorado
- Thread
- Replies: 3
- Forum: Engine & Drivetrain
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What did you do to your OBS GMT400 Tahoe/Yukon Today?
New OEM headlights, new grill covered in Rocker Panel spray, & then tucked a light bar in it. . Sent from my iPhone using Tapatalk- 99tahoecolorado
- Post #5,951
- Forum: General Discussion
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at home engine replacement
Is this even real? You want a running Tahoe, but want to replace the engine just so you can learn how to work on a vehicle? Find one you like & buy it. Learn how to give it a tune up, & start fixing all the little things 20 year old Tahoes have. Watch YouTube videos, do research, read forums...- 99tahoecolorado
- Post #9
- Forum: Engine & Drivetrain
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I hate chrome
Line-X coming soon to both bumpers & running boards- 99tahoecolorado
- Post #2
- Forum: Exterior
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96 Yukon fuel gauge issues
Could you post the test procedure? 1999 Tahoe with fuel gauge bouncing all over the place. I have a multimeter, thanks- 99tahoecolorado
- Post #7
- Forum: Engine & Drivetrain
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Help 99 Tahoe shudders/ jerks
Volant? Thanks I’ll look into them.- 99tahoecolorado
- Post #15
- Forum: Engine & Drivetrain
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Help 99 Tahoe shudders/ jerks
Next on the list- -Replace leaky power steering lines -Cold air intake. What’s a good buy? -Transmission flush & filter? -New front grill -New headlights, LED -Remove all chrome, fenders, both bumpers, grill. (Plan on using Line-X for both bumpers) -add a lightbar hidden in the grill...- 99tahoecolorado
- Post #14
- Forum: Engine & Drivetrain
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Help 99 Tahoe shudders/ jerks
Anyway I have a buddy that has the hook up at carquest for discounted parts. Wasn’t sure if my coolant leak was coming from the oil cooler line or my radiator. I was able to pick up a $250 radiator for $150, so I deceided to go ahead & replace all of it. I wasn’t a fan of pulling the little...- 99tahoecolorado
- Post #12
- Forum: Engine & Drivetrain
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Help 99 Tahoe shudders/ jerks
Pictures of my Tahoe, feel like people don’t post enough pictures on here.- 99tahoecolorado
- Post #10
- Forum: Engine & Drivetrain
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Help 99 Tahoe shudders/ jerks
- 99tahoecolorado
- Post #9
- Forum: Engine & Drivetrain
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Help 99 Tahoe shudders/ jerks
Sorry for the delay, thanks for all the advice. Finally got some free time, and went a little crazy reading forums, watching YouTube videos & getting to know my Tahoe. After letting my Tahoe sit for a week longer it would no longer start & battery was dead. Long story short, turns out my...- 99tahoecolorado
- Post #8
- Forum: Engine & Drivetrain
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Help 99 Tahoe shudders/ jerks
I have a 1999 Tahoe with 180K miles & only 70K on the engine. Runs great, been off-roading in Colorado all summer with no problems.. until now. It will very lightly shudder/ jerk/ shake. Usually only noticeable on the highway with light throttle. If I punch the gas it goes away, if I manually...- 99tahoecolorado
- Thread
- Replies: 14
- Forum: Engine & Drivetrain
