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2004 Yukon - Rumbling at ~50mph - Please help!!
@NickTransmissions thank you again for your help with this. I took the car back to my transmission mechanic and he replaced the TCC under warranty. After waiting ~2 weeks for the part I am finally back in action. I've only driven the car once so far but the rumbling at 40-50 mph seems to be...- CO3_Yukon
- Post #12
- Forum: Engine & Drivetrain
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2004 Yukon - Rumbling at ~50mph - Please help!!
@NickTransmissions the shift from first to second gear is late and harsh; and yes, it does seem to hang in first gear and then slam into second. Once I get past second gear the shifting seems ok. I wish I were a DIY'er but unfortunately I am not. I have been at a loss because after taking...- CO3_Yukon
- Post #9
- Forum: Engine & Drivetrain
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2004 Yukon - Rumbling at ~50mph - Please help!!
@NickTransmissions the rumbling was NOT happening prior to the transmission rebuild in Oct '23. Following the transmission rebuild, I still have a 'sticky' shift from 1st to 2nd gear but transmission person looked at it again and couldn't seem to fix. In the last month, my car was leaking red...- CO3_Yukon
- Post #7
- Forum: Engine & Drivetrain
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2004 Yukon - Rumbling at ~50mph - Please help!!
@strutaeng I am googling this and the symptoms do seem to match the bad torque converter. Unfortunately it seems like maybe this could have been what contributed to having to replace my transmission at 95k miles and that the torque converter issue is hard to find and can go unnoticed. I will...- CO3_Yukon
- Post #3
- Forum: Engine & Drivetrain
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2004 Yukon - Rumbling at ~50mph - Please help!!
Hi - I have a 2004 Yukon with 101,000 miles. When I drive over 50 mph my car 'rumbles'. I will be driving on FLAT pavement and driving straight; yet, the car feels like you are going over bumps. It makes a rumbling noise. I have taken this to the dealership and they cannot find anything...- CO3_Yukon
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- 2004 yukon noise rumbling
- Replies: 12
- Forum: Engine & Drivetrain
