The 2007 HUMMER H3, a smaller sibling to the H2, brought HUMMER's rugged image to a broader audience. This mid-size SUV, produced from 2006 to 2010, featured a distinctive boxy design. Key trims included the base H3 and the more off-road-focused Adventure package. New pricing started around $30,000. Its smaller size compared to other Hummers made it more manageable for everyday driving, while still offering decent off-road capability and the iconic HUMMER styling, contributing to its popularity.
The Good
The 2007 HUMMER H3 offered a unique blend of bold, recognizable design that appealed to those seeking a rugged image. Its off-road capability was a practical advantage, especially with the Adventure package. While not the most efficient, it was relatively more manageable than larger SUVs. Its value proposition came from a lower price point than other Hummers, making the brand more accessible.
The Bad
The 2007 HUMMER H3 had some notable weaknesses. Fuel economy was poor even for its class. The base engine could feel underpowered, especially when loaded. Reliability issues, particularly with the electrical system and drivetrain, were frequently reported. Interior materials were often criticized for being low-quality for the price point.
2007 HUMMER H3: Quick Overview
- Engine Options:
- 3.7L Inline-5 cylinder
- Horsepower:
- 3.7L Inline-5: 242 hp @ 5600 rpm
- Fuel Economy (EPA Estimated):
- 3.7L Inline-5: 14 mpg city / 18 mpg highway (may vary based on driving conditions and vehicle condition)
- 0-60 Times:
- 3.7L Inline-5: Approximately 9.5-10 seconds (may vary based on testing and vehicle condition)
- Towing Capacity:
- Approximately 4,500 - 5,500 lbs (depending on configuration and equipment)
- Trim-Level Features:
- Base H3: Included features such as air conditioning, power windows and locks, keyless entry, CD player, and cloth upholstery.
- Adventure Package: Added off-road enhancements such as 4:1 low-range gearing, locking rear differential, off-road suspension, and larger tires.
- Luxury Package: Offered leather upholstery, heated front seats, sunroof, and upgraded audio system.
2007 HUMMER H3 Specifications
Vehicle Information
| Year | 2007 |
| Make | HUMMER |
| Model | H3 |
| Trim | - |
| Style | SUV |
| Type | Sport Utility Vehicle |
| Category | Standard Sport Utility Vehicle |
Manufacturing Details
| Made In | United States |
| Manufacturing City | SHREVEPORT |
Dimensions
| Doors | 4-Door |
| Curb Weight | 2131.88 kg |
| Gross Vehicle Weight Rating | 2721.55 kg |
| Overall Height | 187.2 cm |
| Overall Length | 474.22 cm |
| Overall Width | 189.74 cm |
| Wheelbase Length | 284.23 cm |
| Standard Seating | 5 |
Engine & Performance
| Engine | LNJ |
| Engine Size | 3.4L |
| Engine Cylinders | 6 |
| Transmission | 4-Speed Automatic |
| Transmission Type | Automatic |
| Transmission Speeds | 4-Speed |
| Drivetrain | Four-Wheel Drive |
Additional Features
| Anti-Brake System | 4-Wheel ABS |
| Steering Type | Rack & Pinion |
Pricing
| Manufacturer Suggested Retail Price (MSRP) | $32,635 USD |
| Invoice Price | $29,831 USD |
| Delivery Charges | $590 USD |
Vehicle History Report
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Analysis
What Problems Does the 2007 HUMMER H3 Have?
The 2007 HUMMER H3 is known for several frequently reported problems. One prevalent issue is with the engine, specifically related to cylinder head cracking and valve train issues, leading to rough idling and decreased performance. The ignition switch and associated electrical components are also prone to failure. Owners often report problems with the four-wheel-drive system, including issues with the transfer case and actuators. Corrosion can be a significant issue, particularly in areas with harsh winters or coastal climates.
Recalls for the 2007 HUMMER H3 included issues relating to the brake system and potential fire hazards. Long-term reliability concerns center around the longevity of the engine and transmission. Many owners report needing significant repairs after the 100,000-mile mark. The 2007 model year, while not significantly different from surrounding years, shares similar electrical and mechanical weaknesses. Regular maintenance is crucial, but even with diligent care, the H3 can be expensive to maintain over the long term. Specifically watch out for oil leaks around the valve cover and oil pan, as these are common.
Recalls for the 2007 HUMMER H3 included issues relating to the brake system and potential fire hazards. Long-term reliability concerns center around the longevity of the engine and transmission. Many owners report needing significant repairs after the 100,000-mile mark. The 2007 model year, while not significantly different from surrounding years, shares similar electrical and mechanical weaknesses. Regular maintenance is crucial, but even with diligent care, the H3 can be expensive to maintain over the long term. Specifically watch out for oil leaks around the valve cover and oil pan, as these are common.
How long will the 2007 HUMMER H3 last?
With consistent maintenance, a 2007 HUMMER H3 can potentially reach 200,000 miles or more. However, the average lifespan heavily depends on owner care. Due to inherent reliability issues, many H3s start experiencing major problems around 150,000 miles. Key factors influencing longevity include regular oil changes, timely replacement of worn parts, and addressing issues promptly. Long-term durability is compromised by the weak points mentioned earlier – engine issues, electrical problems, and rust. Neglecting maintenance will significantly shorten the vehicle’s lifespan. Expect to perform more frequent repairs compared to more reliable SUVs.
What Technology & Safety Features are Included?
The 2007 HUMMER H3 offered a somewhat basic level of built-in tech and entertainment features for its time. Standard features included a CD player, AM/FM radio, and auxiliary input jack. Higher trims offered an upgraded Monsoon sound system. Navigation was available as an optional feature. Driver-assistance features were limited, consisting mainly of ABS and traction control.
Safety features included standard front and side airbags, anti-lock brakes, and StabiliTrak stability control. Optional features included OnStar, which provided emergency assistance and vehicle diagnostics.
Crash-test ratings from the NHTSA (National Highway Traffic Safety Administration) varied. While it generally performed well in frontal crash tests, rollover ratings were less impressive, reflecting the vehicle's high center of gravity. The IIHS (Insurance Institute for Highway Safety) also conducted tests, providing further insights into its crashworthiness. It's important to research specific crash test results for the 2007 model year to get a comprehensive understanding of its safety performance.
Safety features included standard front and side airbags, anti-lock brakes, and StabiliTrak stability control. Optional features included OnStar, which provided emergency assistance and vehicle diagnostics.
Crash-test ratings from the NHTSA (National Highway Traffic Safety Administration) varied. While it generally performed well in frontal crash tests, rollover ratings were less impressive, reflecting the vehicle's high center of gravity. The IIHS (Insurance Institute for Highway Safety) also conducted tests, providing further insights into its crashworthiness. It's important to research specific crash test results for the 2007 model year to get a comprehensive understanding of its safety performance.
What Colors Options are Available?
Exterior Colors
Black
Summit White
Yellow
Red
Blue
Slate Blue Metallic
Dark Blue Metallic
Light Green Metallic
Interior Colors
Gray
Ebony
2007 HUMMER H3 Prices and Market Value
When new, the 2007 HUMMER H3 had a starting MSRP of around $30,000. Current used market prices vary widely based on condition, mileage, and trim, typically ranging from $5,000 to $12,000. Depreciation has been significant due to age, reliability concerns, and fuel inefficiency. Factors affecting resale value include the vehicle's overall condition, maintenance history, and whether it has desirable options like the Adventure package. Low mileage examples in excellent condition command a premium, but generally, the H3 has not held its value well compared to other SUVs.
2007 HUMMER H3 Cost of Ownership
The 2007 HUMMER H3 is generally considered costly to own. Insurance premiums can be higher due to its classification and potential repair costs. Fuel economy is poor, leading to significant fuel expenses. Maintenance can be more frequent and expensive than average due to the vehicle's known reliability issues. Repair costs can also be substantial, especially for engine and drivetrain problems. Long-term ownership requires a dedicated budget for upkeep. It is far from an economical choice.
2007 HUMMER H3 Fuel Efficiency
Fuel Type
Gasoline
Fuel Capacity
52.62 liters
City Mileage
6.68 km/l
Highway Mileage
4.76 km/l
2007 HUMMER H3 Safety Rating
NHTSA
IIHS
2007 HUMMER H3 Warranty
Basic
Original warranty
48 months / 50,000 miles
Estimated remaining
Expired
Powertrain
Original warranty
60 months / 100,000 miles
Estimated remaining
Expired
Rust
Original warranty
72 months / 100,000 miles
Estimated remaining
Expired
2007 HUMMER H3 Insurance
Insurance for a 2007 HUMMER H3 is moderately priced, reflecting its status as a Sport Utility Vehicle with strong safety ratings and
reasonable repair costs.
reasonable repair costs.
How Does the 2007 HUMMER H3 Compare to Other Sport Utility Vehicle?
The 2007 HUMMER H3 competed with mid-size SUVs like the Jeep Wrangler, Toyota 4Runner, and Nissan Xterra. In terms of performance, the H3's base engine was often considered underpowered compared to the offerings from Toyota and Nissan. While the H3 offered a distinctive look, its interior quality and features lagged behind the competition. Reliability was a significant disadvantage for the H3, with the 4Runner and Xterra generally proving more dependable. The Jeep Wrangler offered superior off-road capability, while the H3 attempted to blend on and off-road performance.
Price-wise, the H3 was initially competitive but used models can be found at similar price points as the rivals.
Alternatives to the H3 include the Toyota 4Runner, which offers better reliability and off-road capability. The Nissan Xterra provides a similar rugged aesthetic with improved dependability. The Jeep Wrangler is a superior choice for serious off-road enthusiasts. If reliability and practicality are priorities, the HUMMER H3 falls short compared to these alternatives. The H3 stands out primarily for its unique styling, but it's outclassed in many other areas.
Price-wise, the H3 was initially competitive but used models can be found at similar price points as the rivals.
Alternatives to the H3 include the Toyota 4Runner, which offers better reliability and off-road capability. The Nissan Xterra provides a similar rugged aesthetic with improved dependability. The Jeep Wrangler is a superior choice for serious off-road enthusiasts. If reliability and practicality are priorities, the HUMMER H3 falls short compared to these alternatives. The H3 stands out primarily for its unique styling, but it's outclassed in many other areas.
Ranks #1685 SUV
| 1 | 2023 Toyota 4Runner | (5.0★) |
| 2 | 2023 Honda CR-V Hybrid | (5.0★) |
| 3 | 2023 Lexus GX | (0.0★) |
| 4 | 2024 Mazda CX-90 PHEV | (0.0★) |
| 5 | 2024 Subaru Crosstrek | (5.0★) |
| 6 | 2024 BMW iX | (0.0★) |
| 7 | 2023 Ford Bronco Sport | (3.0★) |
| 8 | 2023 Mercedes-Benz EQB | (0.0★) |
| 9 | 2024 Chevrolet Trax | (5.0★) |
| 10 | 2023 Audi A4 allroad | (0.0★) |
| 11 | 2023 Hyundai Kona N | (0.0★) |
| 12 | 2023 Nissan ARIYA | (5.0★) |
| 1685 | 2007 HUMMER H3 | (0.0★) |
Final Verdict: Is the 2007 HUMMER H3 a Good Sport Utility Vehicle?
The 2007 HUMMER H3 is ideal for buyers primarily drawn to its distinctive styling and who want a relatively affordable entry point into the HUMMER brand. It's worth buying *only* if you're prepared for potentially higher maintenance costs and understand its limitations. A used H3 is the only realistic option, and a well-maintained example with the Adventure package might be more appealing to off-road enthusiasts. However, buyers prioritizing reliability, fuel efficiency, and overall practicality should consider alternatives. Thorough inspection and a pre-purchase mechanic check are essential. It's a heart-over-head purchase; logic might suggest a different SUV.
Cathleen V
Cathleen is an exceptional freelance writer covering hot topics in the automotive world from a gearhead's perspective. Her articles delve into various aspects of automotive technology and history, offering readers detailed insights into engine performance, reliability, and maintenance. Through her engaging and informative writing, Cathleen provides valuable information to automotive enthusiasts and consumers alike, helping them make informed decisions about vehicle maintenance and purchases.