DecodedCars2010 Hummer H3T
Trims, performance, features, fuel economy, safety and known problems — with the pros and cons against similar 2010 models.
- Class
- Standard Pickup Trucks 4WD
- Body styles
- 4dr Pickup 4WD
- Engines
- 3.7L 5-cyl, 5.3L 8-cyl
- Drivetrain
- 4-Wheel Drive
- Fuel
- Regular Gasoline, FFV
- MPG (best)
- 16 combined · 14 city / 18 hwy
- Length
- 212.6 in
- Curb weight
- 4,921 lb
- NHTSA rating
- Not rated
- Recalls
- 0 campaigns
Pros & cons
What's good
- Few owner complaints0 complaints filed with NHTSA versus about 28 for similar models.
- No recalls so far
Watch out for
No weak spots against similar models in the data.
Calculated from EPA, NHTSA and vPIC data against 10 similar 2010 models — not a review. How we calculate this →
Overview
The 2010 Hummer H3T is a standard pickup truck offered with 2 engines (3.7L 5-cyl and 5.3L 8-cyl) and 4-wheel drive.
It measures about 213 inches long and 75 inches wide on a 134-inch wheelbase, with a curb weight of roughly 4,921 lb.
EPA rates its most efficient version at 16 MPG combined (14 city / 18 highway), 3% better than the 2010 standard pickup truck average of 15.6 MPG, for an estimated $4,200 a year in fuel.
There are no recalls or owner complaints on file with NHTSA for this model year.
What changed for 2010
No changes to engines, powertrains, drivetrains, size, EPA ratings or NHTSA crash rating compared with the 2009 H3T — a carry-over year in the data.
Compared with 2009; trim, feature and price changes aren't covered. See the 2009 H3T →
Dimensions & weight
| Body | Length | Width | Height | Wheelbase | Track F / R | Curb weight | Weight F/R |
|---|---|---|---|---|---|---|---|
| 4dr Pickup 4WD | 212.6 in | 75.2 in | 72 in | 134.3 in | 65 / 65.4 in | 4,921 lb |
Transport Canada CVS (Open Government Licence – Canada), Canadian-market figures.
Will it fit your garage? Check with your measurements →Engines, MPG & running costs
| Version | Engine | Transmission | Drive | City / Hwy / Comb | vs. class | Fuel / yr | CO₂ g/mi |
|---|---|---|---|---|---|---|---|
| H3T 4WD | 3.7L 5-cyl | Automatic 4-spd | 4-Wheel Drive | 14 / 18 / 16 | +3% | $4,200 | 555 |
| H3T 4WD | 3.7L 5-cyl | Manual 5-spd | 4-Wheel Drive | 14 / 18 / 15 | -4% | $4,450 | 592 |
| H3T 4WD FFV | 5.3L 8-cyl | Automatic 4-spd | 4-Wheel Drive | 13 / 16 / 14 | -10% | $4,800 | 635 |
EPA estimates; "vs. class" is combined MPG against the 2010 EPA class average. How we calculate this →
Safety ratings & technology
NHTSA has not published 5-Star ratings for the 2010 Hummer H3T under the current (2011+) test program.
Similar 2010 standard pickup trucks
| Model | Best MPG / range | NHTSA overall | Recalls |
|---|---|---|---|
| 2010 Hummer H3T (this car) | 16 MPG | Not rated | 0 |
| 2010 Ford F-150 | 17 MPG | Not rated | 1 |
| 2010 Toyota Tacoma | 22 MPG | Not rated | 12 |
| 2010 Chevrolet Colorado | 21 MPG | Not rated | 2 |
| 2010 GMC Canyon | 21 MPG | Not rated | 2 |
| 2010 Nissan Frontier | 21 MPG | Not rated | 4 |
| 2010 Honda Ridgeline | 17 MPG | Not rated | 9 |
Recalls (0)
No vehicle recalls on file with NHTSA for the 2010 Hummer H3T.
Check your VIN for open recalls at NHTSA ↗Not every 2010 Hummer H3T is affected — only a VIN check confirms your car.
Owner-reported problems
No owner complaints for the 2010 Hummer H3T in NHTSA's database since 2015.
Used 2010 Hummer H3T buyer's checklist
- Run the VIN at nhtsa.gov/recalls. No recalls on file, but check anyway.
- Before you pay: service records, a history report and an independent inspection.
Generated by DecodedCars from NHTSA recalls and owner complaints for the 2010 Hummer H3T. Not a substitute for a professional inspection.
Other H3T years
Compare all years →| Year | MPG (best) | Length | Overall | Recalls | Complaints |
|---|---|---|---|---|---|
| 2009 H3T | 16 | 212.6 in | Not rated | 0 | 0 |
Sources: EPA, NHTSA, Transport Canada, Wikimedia Commons. Not affiliated with NHTSA, the EPA or Hummer. How we calculate this →