Search results

  1. O

    whine from rear BOSE speakers (Not rear control unit)

    2007 Tahoe LTZ - BOSE Radio. I seem to be developing a whine in my rear speakers, I have replaced the rear center console heater control unit with 2 different new GM units and they both did the same thing. So I highly doubt that the rear controls are the issue. I am wondering what others...
  2. O

    2007 LTZ Catalytic Convertor Woes

    What brand Catalytic convertors are people having good luck and bad luck with? 2007 LTZ 5.3 4WD Superior - The Ebay Brand Evan Fisher - REPC960340 Ultra Power - 3011802 Davico - 19406 Original Performance - OPCG4052A Walker - 50469 AP / Eastern - 645459 FVP - 50450 Davico - 49406 (Twice the...
  3. O

    Radio drains battery.

    2007 Tahoe LTZ I just read this thread https://www.tahoeyukonforum.com/threads/factory-radio-wont-shut-off-rap-issue.141648/ The thread above seems to point to the primary switch on the drivers door, either the door actuator, or the main switch (with the window switches, door locks etc) And...
  4. O

    2007 Right turn signal turns on Brights - SOLVED

    2007 Tahoe LTZ 4x4 5.3 Flex, 279,000 miles When I turn the right turn signal on, sometimes it likes to flash my bright lights, I just have to touch the lever and the brights will turn off. I know it is the switch wearing out, but is it servicable or just get a whole new switch.
  5. O

    Steering Wheel

    So yesterday I took a brand new, only 4 miles 2023 Tahoe Premier (with additional options) for a drive. I really liked it but I felt like the steering wheel was small. Coming from my 2007 it was noticably smaller, and in effect where I like my 2007 wheel in relation to the seat I found that I...
  6. O

    Random Service 4x4 2007 Tahoe LTZ

    I tried doing a search, as I was sure someone experienced this. 2007 Tahoe 4x4 LTZ, Flex Fuel, Bone stock no modifications. 263,000 miles. Long story short, it works fine in the summer, but the winter when it gets colder I get an occasional "Service 4x4 System" message in the DIC. If I...
  7. O

    Sat in a 2019 Denali, was not comfortable

    A coworker had a 1996 Chevy truck you could sit there for hours, the seats were great. A friend had a 2002 Suburban, those seats were incredible, they were luxurious, and very comfortable. My 2006 Buick Rainier was Awesome, the seats were just right. My 2007 Tahoe LTZ is still really...
  8. O

    2007 LTZ Air Ride jacked way up

    My 2007 Tahoe LTZ when I got out of it, the rear end was jacked way way up in the air. The Suspension Air pump just continued to run. I unplugged one of the shocks from the air supply to release the pressure. Obviously the pump just blew air at that point. I plugged in my Tech 2 and I...
  9. O

    Where is the Ethanol sensor? 2007 Tahoe

    I think I have a faulty Ethanol sensor, I have not put E85 in my Tahoe since 2014, and it reads high ethanol, I had a reading of 28% at one point. After some fill-ups and the Ethanol is still reading high, I got the ethanol reading around 18% at less than 1/4 tank with it reading 18% I put in...
  10. O

    Dynavin N7-GM2007 PRO Review ****1/4 stars

    My 2007 Tahoe came with BOSE, NAV, backup camera and XM/Sirius. This is my review of the Dynavin N7-GM2007 PRO You can get it here: https://dynavinnorthamerica.com/products/dynavin-n7-gm2007-pro-radio-navigation-system-for-chevrolet-and-gmc-2007-2013?rq=yr_2007~mk_chevrolet~lz_tahoe I...
  11. O

    Ebay radios 07 Tahoe LTZ

    I have a 2007 Tahoe LTZ, I have the Bose Navigation Radio. I want something with Bluetooth, o I have been looking for something to upgrade my radio and was wondering if anyone has used any of these from ebay... Has anyone had any experience with any of these, good, bad, ugly, likes/dislikes...
  12. O

    2015-2020 vs 2021+ Denali

    I currently drive a 2007, looking at 240,000 miles and I was curious if anyone owned a 2015-2020 to a new 2021+ model. Was it worth the move? Granted the 2021+ are more expensive, and I know that some features might be missing due to a chip shortage. I am just considering my next vehicle...
  13. O

    Hard to shift into D 2007 Tahoe

    Today my 236k mile 2007 Tahoe LTZ 5.3L 4x4 shifted into R fine, went into N fine but it seemed like there was a lockout going into D. I moved the shifter back and forth, finally went into D after forcing it. It did the same thing a few times now. I know when it gets cold it does not shift as...
  14. O

    07 Tahoe - occasional Bucking feel when in AWD in Snow

    2007 Tahoe LTZ 5.3L 4WD, 233,000 miles (4 Speed Trans) Here are the conditions 1) Snowing, Does not matter how deep, or how much, just must be at least a little slippery. 2) Traveling at a constant speed, IE Expressway. 3) Truck is in "Auto" or 4WD 4) Speed seems to always be between 45mph and...
  15. O

    2007 Memory Mirror

    I did some searching, and no one seems to have the exact same issue I am having. 2007 Tahoe LTZ (Memory Mirror, Heated, turn signal and puddle light) I have the Memory Mirrors and I noticed on my way in to work that the position of the mirror was off a little, It was turned in to the left so I...
  16. O

    C0327 Symptom 8 - 2007 Tahoe LTZ Encoder

    For the past few years I will occasionally get the "Service 4 Wheel Drive" message on my DIC. If I place the vehicle into the AUTO 4WD mode the light will blink a few times and go into AUTO, however on occasion it will display the "Service 4WD" message on my DIC and then it just goes...
  17. O

    Factory looking Radio with extra funcitonality

    I have a 2007 Tahoe LTZ, factory navigation, it works Let me explain.... A few years ago there was a thread, I do not remember where I saw it, and the radio looked exactly like the factory GPS unit, except the owner could look at the OBD2 engine data, I think it could also be used to diagnose...
  18. O

    Catalytic Convertor woes

    I have a 2007 4WD Tahoe LTZ with the 5.3 Flex Fuel engine. Since January I have had to replace the Catalytic convertors 3 times. The first time was in January at 175,000 the second time was at 179,000 miles, and now the third time at 195,000 miles. There is a slight, but seemingly...
  19. O

    Catalytic Convertor questions.

    2007 Tahoe LTZ - 5.3 with Flex I threw a code the other day saying that one of my cats is creating new back pressure... I cleared the code, has not come back... But over the past few years I have noticed a significant drop in efficiency. When I got it in 2014 I could get 18mpg, now I struggle...
  20. O

    Gas Smell

    2007 Tahoe LTZ Was wondering if anyone has ever had a gas smell, and really poor fuel economy. No SES light or any other lights, did not find any codes yet... I smell around the gas cap and it does not seem to be coming from there... It is most noticeable when I start it. But sometimes I get...
  21. O

    "Service Suspension System" DIC message C0660-06

    I am not really sure what to search for to find what I am looking for, if you know, please direct me there. 1) My 2007 Tahoe has been giving the "Service suspension System" message on my DIC. 2) The Tech 2, and it gives me the code C0660 06, which is the "The exhaust valve or the circuits...
  22. O

    Can't set time on Navigaiton Radio

    How I got here. This past week, my 2007 Tahoe LTZ has been sitting, while I drive summer vehicles. I went to move the truck and noticed that it was starting hard, ended up killing the battery, so I removed the battery that evening, took it and replaced it the next day. So the truck was...
  23. O

    Grille above drivers head makes noise

    Long story short, a few weeks ago I noticed what I thought was a faint buzzing sound which I thought was the BOSE amplifier going out in my 2007 Tahoe LTZ (160,000 miles). As I would move my head closer to any of the speakers the noise would go away... Then I realized yesterday that the noise...
  24. O

    Cold Air blows on front Passenger seat feet in winter

    I have had this problem since I purchased my 2007 Tahoe in 2014. Here are the conditions 1) When the car is stopped, it is fine 2) When it gets really cold, and while driving down the highway cold air blows in onto the front passenger's feet. 3) Even with the heat up all the way to 80° there...
  25. O

    Reduced Fuel economy no SES

    For some reason I have lost fuel economy, I keep detailed logs of mpg, date, temp for times just like this. When I first got my 2007 Tahoe LTZ in 2014 getting 17/18 mpg in the summer, and 15/16 in the winter was never much of a problem. Now I am struggling to even get 15mpg it seems. My...

Forum statistics

Threads
129,127
Posts
1,810,877
Members
92,214
Latest member
George ramos

Latest posts

Top