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04 Tahoe LT With BOSE System
I have a 2003 Yukon XL with 230,000 miles on it. I have had to replace the computer and a significant amount of the wiring harness associated with the computer. Now she runs great! Biggest current issue is the Bose stereo. It only picks up about 6 stations, and only 2 of those are stations I...- Cliffmeister2000
- Post #6
- Forum: Audio & Electronics
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New to me ‘03 Yuke. 198k mass air flow issue
Hello, everyone. Thanks for letting me in. Just bought a 2003 Yukon XL2500 6.0, getting a Mass Airflow error. Replaced mass airflow sensor with rebuilt part from parts store, reset by holding battery cables together for 10 seconds. Failed again. Replaced with new Delphi part from Amazon. Still...- Cliffmeister2000
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- Replies: 0
- Forum: Engine & Drivetrain
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Not Seeing Any Substantial Value To Using Tow/Haul Mode
First Post My 2003 Yukon XL 2500 (new to me) would shift twice in rapid succession in and out of lower gears when climbing modest hills at 65mph on a recent trip to Flagstaff pulling a 1997 Coleman Cheyenne Pop up. Experimenting, I tried lower speeds and higher speeds, in and out of tow/haul...- Cliffmeister2000
- Post #8
- Forum: Engine & Drivetrain
