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  1. S

    Goodbye

    As much as it saddens me, I decided against a new Tahoe and purchased a new Nissan Armada. I thought I was a die hard Chevy guy but after seeing and reading all the issues people are having with brand new tucks, I decided that I did not want that headache in my life. While I have owned many...
  2. S

    Range Technology Device For Sale

    For Sale: Range AFM Disabler. $45.00 I have been using this in my 2007 Tahoe to disable V4 mode. It works great. I decided to remove the AFM by rebuilding my engine and no longer need to use the Range. Please let me know if you are interested.
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    Let the build commence.........

    Long story short, I decided to keep the otherwise stock Tahoe and document her journey as I breath new life into her 5/3. I'm not exactly sure how far I'm going to take this as I will let her decide. So far I have had the tranny rebuilt with stronger internals and added a corvette servo. (The...
  4. S

    Just went over 300K!

    07' 5.3
  5. S

    P0523 Repaired Today

    Driving home today I noticed I didn't have oil pressure and the check engine light was on. I pulled into Auto Zone and they scanned it for me. Seems I had the P0523 code. While there I picked up a new sensor. I then stopped by my Chevy dealership and picked up the little filter screen that goes...
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    Cracked Dash?

    If you have a cracked dash, please go to safercar.gov and file a complaint. This is getting out of hand and Chevy needs to take care of it. It is time for me to replace my 07 Tahoe but chevy will not be earning my business as I looked at a Lexus today. Sorry Chevy, but your customer service is...
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    Dreaded Lifter Noise

    I just developed the dreaded lifter noise on my 07 5.3 Tahoe. It sounds like a tapping noise. It is on the driver side (most common) and apparently Chevrolet says this is a normal noise coming from the engine. Does anyone else have this and know how to get rid of it? It seems to happen after I...
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    Catalytic Converter

    Its about that time that I replace my cats. I have about 260K on my 07 Hoe. I have been doing some research and a lot of people say to get OEM cats. Has anyone had any experience putting aftermarket cats on their Tahoe? If so, what brand did you go with?
  9. S

    250,000k +

    Just rolled over 250,000 on my 07 Hoe. Lets see how far this thing will take me.
  10. S

    Goodbye AFM!!!!

    I received my Range today. I plugged it in and took the Hoe for a test drive. No more rough idle, the V8 to V4 shudder is gone, and a CEL light turned off. This is the best $ I have spent. Before I ordered my Range I made an appointment for the oil consumption test. The dealership told me its...
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    Cracked Dashboard

    My wife drives a Lexus and received this letter in the mail. It simply states that she will be receiving a new dashboard free of charge and regardless of miles. I called Lexus and they said to make an appointment and bring it in. They also asked if I would need a free loaner car due to me having...
  12. S

    Range Technology

    Does anybody have a AFM disabler from Range Technology that you would like to sell? I really don't want to spend 200.00 just to see if this fixes my problems. My engine shakes like crazy in V4. Every time I slow down and my Tahoe goes into V4, it feels like I'm going over train tracks. It's very...
  13. S

    AFM Problems

    Is anyone else experiencing problems with their AFM engines. Every time the Tahoe is in V4 mode, it shudders and vibrates like crazy. It feels like I'm driving on gravel. If I put it into 3rd gear or step on the gas it goes away because its now in V8 mode. It's so bad and frustrating that I...
  14. S

    Shaking at 25 mph

    I'm going on 215,000 miles and started to notice a shaking/vibration when I'm around 25 mph. I received a code for the throttle body so I replaced that thinking the shaking would go away, nope. I still have this annoying shaking. Once I get past about 30 mph the shaking goes away. It's only when...
  15. S

    200,000 miles

    I just reached 200,000 on my 2007 Tahoe and she's still going strong! Great truck
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    '07 Catalytic Converter

    Has anyone ever changed their cat's on a 2007 Tahoe? I'm coming up on 200,000 miles and can't get the code to go away. I have changed all the O2 sensors and still nothing. If you have changed them, who did you go with? I've heard that if you don't go with OEM, you will run into problems. Any...
  17. S

    New Cats

    I have a 2007 Tahoe with 150+K miles. I need new cats and wanted to know if anyone has used Dynomax. Summit is selling the direct fit cats (50469) for about $300.00. Is Dynomax good or am I going to have to replace these in a few months? Thanks.

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