2011 Suburban, Navigation very slow/locks up..how to fix?
May 16th, 2012, 9:55 PM
#1
CF Beginner
Thread Starter
Join Date: May 2012
Posts: 3
Likes: 0
Received 0 Likes
on
0 Posts
2011 Suburban, Navigation very slow/locks up..how to fix?
Have a brand new 2011 Suburban 15,000 miles. The navigation/GPS system is very slow and sometimes locks up for a period of time.
It tends to get worse on long trips..could it be a heat problem?? Touch Screen problem?
Need some help here. Very frustrating.
It tends to get worse on long trips..could it be a heat problem?? Touch Screen problem?
Need some help here. Very frustrating.
May 17th, 2012, 7:36 AM
#3
CF Beginner
Thread Starter
Join Date: May 2012
Posts: 3
Likes: 0
Received 0 Likes
on
0 Posts
Navigation/GPS very slow locks up
I purchased the vehicle new, so I assume the disc is new as well. Never had the disc out...so dont know if scratched..
thanks for your reply.
thanks for your reply.
May 17th, 2012, 8:01 AM
#4
Yes
Buy one of these:
2013 Ford Escape/MyFord Touch Performance Upgrade - YouTube
The GM head unit has been compared to an etch-a-sketch.
2013 Ford Escape/MyFord Touch Performance Upgrade - YouTube
The GM head unit has been compared to an etch-a-sketch.
May 17th, 2012, 3:17 PM
#5
Official GM Rep
Join Date: Mar 2010
Location: Global Headquarters in Detroit, MI
Posts: 4,167
Likes: 0
Received 24 Likes
on
21 Posts
<!--[if gte mso 9]><xml> <w:WordDocument> <w:View>Normal</w:View> <w:Zoom>0</w:Zoom> <w:PunctuationKerning/> <w:ValidateAgainstSchemas/> <w:SaveIfXMLInvalid>false</w:SaveIfXMLInvalid> <w:IgnoreMixedContent>false</w:IgnoreMixedContent> <w:AlwaysShowPlaceholderText>false</w:AlwaysShowPlaceholderText> <w:Compatibility> <w:BreakWrappedTables/> <w:SnapToGridInCell/> <w:WrapTextWithPunct/> <w:UseAsianBreakRules/> <w
ontGrowAutofit/> </w:Compatibility> <w:BrowserLevel>MicrosoftInternetExplorer4</w:BrowserLevel> </w:WordDocument> </xml><![endif]--><!--[if gte mso 9]><xml> <w:LatentStyles DefLockedState="false" LatentStyleCount="156"> </w:LatentStyles> </xml><![endif]--><!--[if gte mso 10]> <style> /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0in 5.4pt 0in 5.4pt; mso-para-margin:0in; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman"; mso-ansi-language:#0400; mso-fareast-language:#0400; mso-bidi-language:#0400;} </style> <![endif]--> Remove the map disc from the radio and verify no scratches, smudges, fingerprints, or film on the disc. Verify the map disc is the correct part number and a legitimate disc, not a copy. (To remove the map disc press Menu, Nav, Map Database Information, then the Change Screen button. The screen will tilt exposing the Map DVD slot.) Clean the disc with a soft cloth. After cleaning, reinstall the disc and reevaluate for concern.
2011 Disc is part #: 22880386
2012 Disc is part #: 20940248
If this does not solve the issue, please contact your dealer for additional assistance.
Louis
GM Customer Service
ontGrowAutofit/> </w:Compatibility> <w:BrowserLevel>MicrosoftInternetExplorer4</w:BrowserLevel> </w:WordDocument> </xml><![endif]--><!--[if gte mso 9]><xml> <w:LatentStyles DefLockedState="false" LatentStyleCount="156"> </w:LatentStyles> </xml><![endif]--><!--[if gte mso 10]> <style> /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0in 5.4pt 0in 5.4pt; mso-para-margin:0in; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman"; mso-ansi-language:#0400; mso-fareast-language:#0400; mso-bidi-language:#0400;} </style> <![endif]--> Remove the map disc from the radio and verify no scratches, smudges, fingerprints, or film on the disc. Verify the map disc is the correct part number and a legitimate disc, not a copy. (To remove the map disc press Menu, Nav, Map Database Information, then the Change Screen button. The screen will tilt exposing the Map DVD slot.) Clean the disc with a soft cloth. After cleaning, reinstall the disc and reevaluate for concern.2011 Disc is part #: 22880386
2012 Disc is part #: 20940248
If this does not solve the issue, please contact your dealer for additional assistance.
Louis
GM Customer Service
Thread
Thread Starter
Forum
Replies
Last Post
mdm6713
Silverado & Fullsize Pick-ups
5
December 30th, 2019 4:41 PM
abenites
Cavalier
3
January 23rd, 2010 11:56 PM
