P0420 code still coming back
|
|
20
|
25041
|
August 19, 2023
|
Yukon XL Shuts off While Driving
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|
16
|
56720
|
December 12, 2022
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2014 YUKON XL intermittent popcorn noise?
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|
2
|
602
|
October 24, 2022
|
2007 GMC Yukon XL Starting Issues
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|
7
|
4607
|
June 6, 2022
|
07 Yukon humming/vibration from LF area
|
|
14
|
1320
|
October 25, 2021
|
Terrible vibration between 72-77mph
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|
5
|
772
|
February 13, 2020
|
Fuel issue? 2001 GMC Yukon XL 1500
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|
2
|
667
|
February 6, 2020
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2007 GMC Yukon XL - heaters blow cold with coolant warning
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|
5
|
2306
|
November 9, 2019
|
2005 GMC Yukon XL - tough to steer at slow speed
|
|
3
|
1234
|
January 22, 2019
|
Why does the battery drain when the car is parked?
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|
3
|
573
|
October 7, 2018
|
2005 GMC Yukon XL dash lights
|
|
2
|
723
|
August 10, 2018
|
2007 GMC Yukon XL water damage
|
|
2
|
543
|
June 6, 2018
|
Recommended Fuel for FlexFuel 2012 Yukon
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|
16
|
22615
|
January 5, 2017
|
2004 Yukon lower ball joint has me stumped
|
|
11
|
11272
|
June 5, 2016
|
New Alternator or Not?
|
|
9
|
1659
|
March 23, 2015
|
Transmission noise on 2004 Yukon - "Zzzzzzzzzzz" in Overdrive
|
|
7
|
2453
|
August 12, 2013
|
Yukon leaks transmission fluid
|
|
2
|
689
|
April 29, 2013
|
Door Panel Removal
|
|
6
|
1165
|
July 16, 2012
|
Antilock brake system
|
|
4
|
823
|
April 6, 2012
|
Denali rear heat
|
|
0
|
613
|
December 12, 2011
|
2006 GMC Yukon Transmission Problems - How Hot Should It Run?
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|
24
|
14784
|
October 27, 2011
|