who installs after market navagaiton systems in an h3 2007

Asked by ynnwilburn Mar 01, 2008 at 03:22 PM about the 2007 Hummer H3

Question type: Maintenance & Repair

at sewell hummer in dallas texas, I had navagation system installed.  Now my onstar volume is so low that it cannot be heard and the voice on the navagation is also extremely low.  After it was installed they now tell me that nothing can be done and mine was the first one they had ever done.  My question is can this be fixed??  Why would they tell me of this option if it had not been checked out before hand.

Thank you for your help and response to this matter

Joe Brooks




2 Answers
84,385

littlehorn answered 16 years ago

Take this to a different Hummer dealer or another GM dealer. Sounds like they are just shooting you through the grease.

Mark helpful

hangmhi999 answered 15 years ago

had a nav system installed that everyone said was terrible and it functions just like the add says. it was done by a dealer who routinely does it. hendrik cadillac in Cary, NC

Mark helpful

Your Answer:

Related Questions

  • who installs after market navagaiton systems in an h3 2007 2 Answers

    at sewell hummer in dallas texas, I had navagation system installed. Now my onstar volume is so low that it cannot be heard and the voice on the navagation is also extremely low. After it was instal...

    2007 Hummer H3

    -

    Maintenance & Repair

  • 2007 H3 WONT GO IN REVERSE. 3 Answers

    PUT THE H3 IN REVERSE. PRESS THE GAS MOVES ABOUT 6-8' THEN ITS LIKE IT IS NEUTRAL NO MOVEMENT

    2007 Hummer H3

    -

    Maintenance & Repair

  • 2007 Hummer H3 rain water coming in 5 Answers

    RAIN water coming in from somewhere...entire carpet is wet from behind rear seats to firewall. most of water runs to passenger side floor at firewall. Can not see anywhere water running or leaking i...

    2007 Hummer H3 4 Dr H3X

    -

    Maintenance & Repair

  • 2007 Hummer H3 starting problem 2 Answers

    I have problems starting my H3 sometimes just fine other times no charge. I have replaced the battery 3 times thinking that I had a faulty battery even switched brands. Had the alternator and start...

    2007 Hummer H3

    -

    Maintenance & Repair

  • h3 hummer 2007 brake problem 2 Answers

    while driving my h3 hummer I cant over 30 miles per hour the car also will stop when i take my foot off pedal and the abs traction comes on. I had just had right axle and caliber replaced along with...

    2007 Hummer H3

    -

    Maintenance & Repair

Shortcuts

Search Hummer H3 Questions

CarGurus Experts

  • #1
    cocod
    Reputation
    2,060
  • #2
    HummerGirl
    Reputation
    1,610
  • #3
    PatriciaDoss
    Reputation
    1,410
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Hummer H2
21 listings
Used Hummer H2 SUT
1 listing
Used Jeep Wrangler
145 Great Deals out of 5,071 listings starting at $5,450
Used Chevrolet Tahoe
24 Great Deals out of 911 listings starting at $11,900
Used Toyota 4Runner
10 Great Deals out of 304 listings starting at $9,700
Used Chevrolet Silverado 1500
202 Great Deals out of 5,975 listings starting at $2,975
Used Ford F-150
321 Great Deals out of 14,968 listings starting at $1,712
Used Hummer H1
3 listings
Used Jeep Grand Cherokee
109 Great Deals out of 3,238 listings starting at $4,995
Used Hummer H1 Alpha
2 listings
Used Toyota Tacoma
55 Great Deals out of 1,071 listings starting at $8,708
Used Toyota Tundra
35 Great Deals out of 1,184 listings starting at $8,500

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.