Recent content by mikez71
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What did you do to your NNBS GMT900 Tahoe/Yukon Today?
Supposedly Ben Charles knows what you need to do to prevent REP mode with throttle mapping... but won't disclose in public forum. https://forum.hptuners.com/showthread.php?85467-E38-Throttle-Response-Adjustments-Desired-Throttle-Area-Table&highlight=pedal+commander Bencharles_10@hotmail.com- mikez71
- Post #50,251
- Forum: General Discussion
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AC troubleshooting Help
You're right! Maybe the wire from ECM to relay interrupted somewhere.. https://charm.li/Chevrolet/2008/Suburban%204WD%20V8-6.0L/Repair%20and%20Diagnosis/Diagrams/Electrical%20Diagrams/Heating%20and%20Air%20Conditioning/HVAC%20-%20Automatic/ -
Hard Starting at Temperature, P0175
Check your ethanol %. Even though you only use regular gas, the ethanol is calculated off the O2 sensor readings.. Maybe try cleaning the MAF?- mikez71
- Post #8
- Forum: Engine & Drivetrain
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AC troubleshooting Help
evap temp sensor maybe? Need a scanner to see sensor values... -
Broken Motor Mounts
Another option for mounts. Same style as atomfab and summit, but prettier. https://www.izzyfab.com/product-page/07-13-gm-truck-suv-motor-mounts-tig-welded- mikez71
- Post #825
- Forum: Engine & Drivetrain
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What did you do to your NNBS GMT900 Tahoe/Yukon Today?
I have a flat passenger mirror (glass only) you can have if you want it! I tried it, felt too narrow of a view. (didn't have a spot mirror) I like the mirror showing a little of the body side, for backing up when close to things..- mikez71
- Post #50,155
- Forum: General Discussion
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Heater quit working/blowing
I've heard of at least one bad gmt900 blower resistor on here before, maybe two...- mikez71
- Post #24
- Forum: Audio & Electronics
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Heater quit working/blowing
Front blower motor and resistor are under your glovebox. Need to remove underdash cover (3 screws, one near the middle) When you take that cover off, you will see everything.- mikez71
- Post #4
- Forum: Audio & Electronics
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ignition switch to relay ground/short
Have also heard of a bad fusebox causing starter issues..- mikez71
- Post #5
- Forum: Engine & Drivetrain
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2008 Tahoe LT VCIM Swap
Even with the two bolts out, the bracket just falls down a little which didn't seem to help.. Not much space to lift up before it hits the dash, some people cut the dash part above it. I cut my VCIM bracket because I eliminated the VCIM and no longer needed it.. (May have cut it just to remove...- mikez71
- Post #9
- Forum: Audio & Electronics
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Aluminum / XFE NNBS Front Suspension Rebuild
pretty sure my xtrackers had a little grease showing.. blue in color iirc.. I also did not add grease...- mikez71
- Post #130
- Forum: Street Suspension
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Help with electronics/wiring
The green circle maybe park assist...- mikez71
- Post #3
- Forum: Audio & Electronics
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Help having electrical issues
Flickering lights and things going on and off could be a gound/power issue. I would clean any grounds you can find and inspect the battery cables for corrosion/tightness. If misfires on 1&4 only, perhaps worn plugs or bad plug wires or bad coils? Swap them around and see if misfire follows.- mikez71
- Post #4
- Forum: Audio & Electronics
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Lift gate assist buttons and the issues im having.
The diagram shows the switches wired in parallel I believe... So you can make both switches work, but not when both are plugged in?- mikez71
- Post #2
- Forum: Audio & Electronics
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What part is this?
looks like a evap line to me.. #1 in the drawing below, maybe..?- mikez71
- Post #2
- Forum: Engine & Drivetrain
