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2008 Hummer H3 visibility problems

27 complaints (24% of all complaints for this car). Typical mileage when it fails: 85,000.

owner complaints
27
of this car's complaints
24%
typical mileage
85,000
crashes
0
recalls
1

Which part fails

  • Defroster/defogger/HVAC system: fan/motor
    4
  • Sun/moon roof assembly
    3
  • Defroster/defogger/HVAC system: heater core
    2
  • Defroster/defogger/HVAC system
    2
  • Windshield
    1

At what mileage

Complaints by mileage at the time of the problem.

0k-25k
25k-50k
50k-75k
75k-100k
100k-125k
125k-150k
150k-175k
175k-200k
200k+

Hummer H3 visibility problems in other years

200320062007200820092010

Related recalls

Visibility: defroster/defogger/HVAC system: fan/motorReported July 1, 2015 · 164,993 vehicles affected
What is wrong
General Motors LLC (GM) is recalling certain model year 2006-2010 Hummer H3 vehicles manufactured February 5, 2005, to May 24, 2010, and 2009-2010 Hummer H3T vehicles manufactured May 21, 2008, to May 24, 2010. In the affected vehicles, the connector module that controls the blower motor speed for the heating, ventilation and air conditioning system may overheat.
Risk
If the blower motor connector module overheats, it can increase the risk of a fire.
Remedy
GM will notify owners, and dealers will replace part of the blower motor connector and harness, free of charge. The recall began February 26, 2016. Owners may contact Hummer customer service at 1‑800‑732‑5493. GM's number for this recall is 15042.

Recall number 15V421000 · Recall details

What 2008 Hummer H3 owners say

Most recent owner complaints, unedited.

Filed May 19, 2025 · Visibility · 178,000 miles · KY

The contact owns a 2008 Hummer H3. The contact received notification of the federal safety agency Campaign Number: 15V421000 (Visibility); however, the dealer refused to perform the recall repair due to the age of the vehicle. The contact stated that the dealer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The contact stated that the blower motor had become inoperable. The failure mileage was approximately 178,000. Parts distribution disconnect.

Filed Dec 2, 2020 · Visibility · 125,000 miles · CT

Tl* the contact owns a 2008 hummer h3. The contact stated that rain entered the vehicle from the sun roof. Upon entering the vehicle, water was discovered on the driver's side floor board as well as on the rear driver' side. The contact stated that water entered the vehicle while driving. The vehicle was taken to an independent mechanic where the failure was diagnosed as a clogged drain tubing. The contact stated that the independent mechanic cleared the clogged drain tubing however, the failure recurred on several occasions. The manufacturer was notified of the failure and referred the contact to the federal safety agency for assistance. The approximate failure mileage was 125,000.*dt

Filed Aug 12, 2019 · Airbags, Electrical · IL

Tl* the contact owns a 2008 hummer h3. The contact received notification of the federal safety agency campaign number: 15v421000 (visibility). The contact stated that the air conditioning module failed and the air bag warning indicator illuminated. The vehicle was taken to rizza cadillac buick gmc (located at 8425 159th st, tinley park, il 60487, (708) 429-6600), where it was diagnosed and repaired. The diagnostic and repair specifics were not disclosed. The failures recurred. The manufacturer was not notified. The failure mileage was unknown.

Filed Feb 11, 2016 · Visibility · GA

2008 hummer h3. Consumer writes in regards to vehicle blower motor resistor connector recall repairs. *smd the consumer stated she received a recall notice six days after the AC went out in her vehicle. Before receiving the notice, the consumer took the vehicle to a repair shop on august 5, 2015 because the AC was not blowing out any air. The repair shop replaced the blower motor resistor for the amount of $ 233.66. The first course of action was to replace the blower motor resistor connector with the hopes the blower resistor connector hadn't burned. However, it was discovered the connector had indeed burned. When the consumer was finally able to get the connector,the cost to replace it was $ 248.64. When the consumer received the recall notice, she called the dealer. However, she was informed the parts were not available.

Filed Jan 25, 2016 · Visibility · IL

Tl* the contact owns a 2008 hummer h3. The contact received notification of the federal safety agency campaign number: 15v421000 (visibility); however, the part to do the repair was unavailable. The contact stated that the manufacturer exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The contact had not experienced a failure. Vin tool confirms part not available.

Filed Jan 20, 2016 · Visibility · IL

Tl* the contact owns a 2008 hummer h3. The contact stated that the heat failed in the vehicle without warning. The failure recurred numerous times. The vehicle was not diagnosed or repaired. The contact received notification of the federal safety agency campaign number: 15v421000 (visibility); however, the part to do the repair was unavailable. The contact stated that the manufacturer exceeded a reasonable amount of time for the recall repair. The manufacturer was notified of the failure. The failure mileage was unknown.

Filed Jan 13, 2016 · Visibility · IL

Tl* the contact owns a 2008 hummer h3. The contact stated that while driving at an unknown speed, the heater was activated but the air vents failed to emit air. The vehicle was taken to an independent mechanic but the contact was unsure about what part needed to be replaced. The vehicle was repaired. The VIN was included in the federal safety agency campaign number: 15v421000 (visibility) however, the part needed to repair the vehicle was unavailable. The contact stated that the manufacturer exceeded a reasonable amount of time for the recall repair. The manufacturer was notified of the failure. The failure mileage was unknown. Vin tool confirms parts not available.

Filed Dec 2, 2015 · Visibility · 109,000 miles · NC

Tl* the contact owns a 2008 hummer h3. While driving approximately 35 MPH, the air conditioner activated and smoke emitted inside the vehicle from the ventilation system. The vehicle was not diagnosed or repaired. The contact received notification of the federal safety agency campaign number: 15v421000 (visibility); however, the part to do the repair was unavailable. The contact stated that the manufacturer exceeded a reasonable amount of time for the recall repair. The manufacturer was not notified of the failure. The failure mileage was 109,000. The VIN was unavailable.

Filed Dec 1, 2015 · Visibility · CT

Tl* the contact owns a 2008 hummer h3. The contact received notification of the federal safety agency campaign number: 15v421000 (visibility) however, the part to do the repair was unavailable. The contact stated that the manufacturer exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The contact had not experienced a failure. The VIN was not available.

Filed Nov 3, 2015 · Visibility · 71,192 miles · PA

Tl* the contact owns a 2008 hummer h3. While the vehicle was parked, the contact attempted to activate the heater but it failed to function. After several attempts, the heater partially functioned. The vehicle was taken to a dealer, but was not diagnosed or repaired. The VIN was included in the federal safety agency campaign number: 15v421000 (visibility); however, the part needed to repair the vehicle was unavailable. The contact stated that the manufacturer exceeded a reasonable amount of time for the recall repair. The manufacturer was not notified of the failure. The failure mileage was 71,192.

Questions about the 2008 Hummer H3 visibility

Does the 2008 Hummer H3 have visibility problems?

Owners have filed 27 complaints about the visibility of the 2008 Hummer H3, 24% of all its complaints.

At what mileage do 2008 Hummer H3 visibility problems start?

The typical (median) mileage in owner complaints is 85,000 miles.

Was there a recall on the 2008 Hummer H3 visibility?

Yes, 1 recall: 15V421000. Check your VIN to see if your car still needs the free repair.

What year does the Hummer H3 have the most visibility problems?

The Hummer H3 model years with the most visibility complaints are 2006 (59 complaints), 2007 (42 complaints) and 2008 (27 complaints).

Other 2008 Hummer H3 problems

Electrical 34Engine 22Airbags 17Body 8Steering 5Brakes 4Fuel system 4Suspension 4Lights 3Seats 3Driver assistance 2Wheels 2Acceleration 1Seat belts 1Transmission 1

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