Have looked but have not seen anyone with same issue:
2006 Yukon XL Denali
When driving on highway for a period of time, front A/C vents stop blowing at the levels they should. Cycle to floor/defrost and nothing changes. Slow down to city driving and in less than 5 minutes, fan blows normal.
Do not recall having an issue with rear fans.
Not sure where/what to check as I cannot reproduce the results when at home.
Thanks in advance!!!
2006 Yukon XL Denali
When driving on highway for a period of time, front A/C vents stop blowing at the levels they should. Cycle to floor/defrost and nothing changes. Slow down to city driving and in less than 5 minutes, fan blows normal.
Do not recall having an issue with rear fans.
Not sure where/what to check as I cannot reproduce the results when at home.
Thanks in advance!!!
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