I have a 2003 Yukon XL that was blowing heat from the passenger side while the a/c was on and is now blowing a/c'd air while the heat is on. I cant see how this would be a heater core problem.

Asked by Oct 01, 2013 at 09:39 AM about the 2003 GMC Yukon XL 1500 4WD

Question type: Maintenance & Repair

A/c is definitely on, I hear the compressor turning on and off.

1 Answer

1,540

air door control problem.

Your Answer

Add photo

Related Questions

Search GMC Yukon XL Questions

GMC Yukon XL Experts

#1 FordNut
FordNut
Reputation 340
#2 TK76
TK76
Reputation 290
#3 kbro
kbro
Reputation 170
View All

Related Models For Sale

Used Chevrolet Suburban
497 Great Deals out of 18,928 listings starting at $1,400
Used GMC Yukon
551 Great Deals out of 17,369 listings starting at $1,995
Used Cadillac Escalade ESV
124 Great Deals out of 5,810 listings starting at $3,990
Used Chevrolet Tahoe
809 Great Deals out of 28,674 listings starting at $1,500
Used Ford Expedition
451 Great Deals out of 24,893 listings starting at $1,999
Used Cadillac Escalade
289 Great Deals out of 10,687 listings starting at $1,900
Used GMC Sierra 2500HD
154 Great Deals out of 13,588 listings starting at $3,450
Used GMC Sierra 1500
928 Great Deals out of 62,271 listings starting at $1,395
Used Lincoln Navigator
105 Great Deals out of 5,670 listings starting at $1,299
Used Chevrolet Silverado 1500
2,297 Great Deals out of 156,238 listings starting at $1,395
Used Toyota Sequoia
158 Great Deals out of 5,931 listings starting at $1,495
Used Ford F-150
2,882 Great Deals out of 212,656 listings starting at $1,000
Used Cadillac Escalade EXT
33 Great Deals out of 803 listings starting at $4,995
Used Chevrolet Silverado 2500HD
359 Great Deals out of 26,069 listings starting at $2,500

Used Cars For Sale

2017 GMC Yukon XL For Sale
3,788 listings starting at $47,252
2016 GMC Yukon XL For Sale
36 Great Deals out of 2,314 listings starting at $38,000
2015 GMC Yukon XL For Sale
32 Great Deals out of 886 listings starting at $28,616
2014 GMC Yukon XL For Sale
24 Great Deals out of 382 listings starting at $20,404
2013 GMC Yukon XL For Sale
36 Great Deals out of 586 listings starting at $13,990