The Isuzu H-Series spans 2005–2008 with 5 recorded NHTSA recalls and a 4.5/5 ForCar reliability score. It delivers competitive fuel economy and NHTSA-rated safety.
How we score: NHTSA crash-test safety (40%), recall frequency across all years (25%) and the share of owner complaints involving a crash, fire or injury (35%). Based on NHTSA & EPA data — not user reviews.
Overview
The Isuzu H-Series is one of the most popular vehicles in its class, produced from 2005 to 2008 across multiple generations.
Decode or check a Isuzu H-Series by VIN
Enter a 17-digit VIN to decode this Isuzu H-Series — trim, engine, plant and full specs — and instantly pull its open recalls, safety ratings and original window sticker.
How to read a Isuzu H-Series VIN — every digit explained
Every Isuzu H-Series carries a unique 17-character VIN stamped at the factory. Each position is a code — together they spell out where, when and how your car was built. Here's exactly what every digit means.
- WMI (1–3) — country & manufacturer. 4T1 = Toyota, built in the USA.
- VDS (4–8) — model line, body style, engine & restraint system.
- Check digit (9) — a math check that proves the VIN is genuine.
- Model year (10) — the year it was built. H = 2017.
- Plant (11) — which factory assembled this H-Series.
- Serial (12–17) — the unique sequential production number.
Model-year code (10th digit)
The 10th character is the model year. It cycles through letters and numbers, skipping I, O, Q, U, Z and 0 to avoid confusion:
Where to find your H-Series VIN
- Dashboard — driver's side, visible through the windshield from outside.
- Driver's door jamb — on the manufacturer sticker when you open the door.
- Paperwork — vehicle registration, title and insurance card.
- Engine bay & frame — stamped on the firewall or chassis on many models.
How many recalls does the Isuzu H-Series have?
The Isuzu H-Series has 5 recorded NHTSA recalls across 2005–2008. Pick a year below to see its recalls — then verify open recalls against your specific VIN.
2007 Isuzu H-Series recalls 3
Service Brakes, Air:supply:compressor
What's wrong. On certain medium duty conventional and tilt cab trucks equipped with 7.8l diesel engines and air brakes, the air compressor may not build enough air pressure to support the air brake system.
Risk. If this condition were to occur while the vehicle was stationary (brakes applied) the air brakes would remain applied and prevent the vehicle from moving. If this condition were to occur while the vehicle was in motion, the dual system air pressure gauges would register the drop in pressure. If the pressure continued to drop, the low air pressure warning buzzer and warning lamp would activate as designed, warning the driver to move the vehicle to a safety location. If the driver ignores these warnings and continues to drive the vehicle, and if there was a continued loss of pressure, the rear spring parking brakes would automatically apply, preventing the truck from being driven.
Fix. Dealers will replace the air compressor head. The recall began on may 23, 2007. Owners may contact chevrolet at 1-800-630-2438, gmc at 1-866-996-9463, or isuzu at 1-800-255-6727.
Parking Brake
What's wrong. On certain straight towing or non-towing trucks equipped with bendix air brakes, the air brake park control valve may develop either an internal air leak or an air restriction. The park brake may not release or may release only partially.
Risk. If the vehicle is on an uneven surface, the park brake may not hold the vehicle and could result in unintended vehicle movement and a vehicle crash. This condition does not affect normal service braking.
Fix. Dealers will inspect and replace the external check valve on the air brake park control valve if the inspection determines the external check valve is damaged, the air brake park control valve will be replaced and may require the replacement of an internal check valve in the air brake park control valve. Remedy will be free of charge. The recall began on october 22, 2007. Owners may contact gm at 1-800-862-4389 or isuzu at 1-800-255-6727.
Service Brakes, Air:supply:compressor
What's wrong. Gm is recalling 1,880 model year 2007 chevrolet kodiak and t-series, gmc topkick and t-series, and isuzu f-series and h-series passenger vehicles equipped with 7.8l diesel engine. The air compressor in some of these vehicles may not build enough air pressure to support the air brake system. If this condition were to occur while the vehicles was stationary (brakes applied), the air brakes would remain applied and prevent the vehicle from moving.
Risk. If the driver ignores these warnings and continues to drive the vehicle, and if there was a continued loss of pressure, the rear spring parking brakes would automatically apply, preventing the truck from being driven.
Fix. Dealers will inspect the air compressor for its ability to build air pressure, and either modify the air compressor by elimination of the suppression valve or replace the air compressor assembly free of charge. The recall is expected to begin during august 2009. Owners may contact chevrolet at 1-800-630-2438, gmc at 1-866-996-9463, isuzu at 1-800-255-6727 or at www.gmownercenter.com.
2006 Isuzu H-Series recalls 2
Parking Brake
What's wrong. On certain straight towing or non-towing trucks equipped with bendix air brakes, the air brake park control valve may develop either an internal air leak or an air restriction. The park brake may not release or may release only partially.
Risk. If the vehicle is on an uneven surface, the park brake may not hold the vehicle and could result in unintended vehicle movement and a vehicle crash. This condition does not affect normal service braking.
Fix. Dealers will inspect and replace the external check valve on the air brake park control valve if the inspection determines the external check valve is damaged, the air brake park control valve will be replaced and may require the replacement of an internal check valve in the air brake park control valve. Remedy will be free of charge. The recall began on october 22, 2007. Owners may contact gm at 1-800-862-4389 or isuzu at 1-800-255-6727.
Service Brakes, Air
What's wrong. Certain trucks fail to comply with the requirements of federal motor vehicle safety standard no. 121, "air brake systems." an internal control and check valve within the air brake application valve assembly was configured improperly, preventing air from flowing through the brake system as designed. In the event of an emergency stop, the vehicle's stopping distance would be increased.
Risk. If stopping distance was limited, a vehicle crash could result.
Fix. Dealers will replace the air brake application valve assembly on c-series or reroute the air brake lines on t-series free of charge. The recall began on september 20, 2006. Owners may contact chevrolet at 1-800-630-2438, gmc at 1-866-996-9463 and isuzu at 1-800-255-6727.
Best and worst years for the Isuzu H-Series
We're still compiling NHTSA owner-complaint history for the Isuzu H-Series — best- and worst-year trends will appear here once that data is in.
What are the most common Isuzu H-Series problems?
We're still compiling NHTSA owner-complaint data for the Isuzu H-Series — the most-reported problems will appear here once that data is in.
Source: NHTSA owner complaints, all model years. Bar = share of total complaints. Full reports searchable on NHTSA.gov.
Isuzu H-Series specifications & dimensions
The 2008 Isuzu H-Series. Full dimensions below — engine, horsepower and trim decode from your VIN.
| Specs cache warming… |
Source: NHTSA vPIC / Transport Canada vehicle specifications. Metric values converted to imperial; generation ranges approximate.
Isuzu H-Series cargo space, seating & interior room
How much the H-Series holds — passengers and cargo. Seating, cargo and interior dimensions vary by trim and seat configuration — decode your VIN for the exact build.
Exact seating capacity, third-row availability, legroom and headroom decode from your VIN or vary by trim.
Passenger & cargo volume from EPA fueleconomy.gov (largest configuration). Seats, legroom and headroom from NHTSA vPIC on VIN decode.
Isuzu H-Series tire size, oil type & owner specs
The fitment owners look up most — tires, wheels, oil and batteries. Exact wheel and tire sizes decode from your VIN or the driver's door-jamb placard; the universal items are listed below.
Exact tire, wheel, oil grade, capacity and battery group are added per trim and model year — decode your VIN above for the factory fitment. Universal items shown as-is.
What MPG does the Isuzu H-Series get?
MPG cache warming… reload in a moment.
What engines does the Isuzu H-Series have? Power & range
Powertrain data warming… reload in a moment.
How much does a Isuzu H-Series cost to own?
A Isuzu H-Series depreciates at about an average rate. A typical example keeps roughly 46% of its value after five years — losing about 54% to depreciation. Fuel, maintenance and insurance add to the total cost to own.
| Age | Value retained | Est. resale value | Lost to depreciation |
|---|---|---|---|
| Year 1 | 80% | — | — |
| Year 2 | 70% | — | — |
| Year 3 | 61% | — | — |
| Year 4 | 53% | — | — |
| Year 5 | 46% | — | — |
What goes into the five-year cost to own:
- Depreciation — the biggest cost: this H-Series loses about 54% of its value over five years.
- Fuel — based on EPA economy at roughly 15,000 miles a year.
- Maintenance & repairs — routine service, tires and wear items as the H-Series ages.
- Insurance — varies by driver, state and trim; get a quote for your exact figure.
Resale & depreciation are ForCar estimates from typical segment value-retention curves — not a live market quote. Fuel from EPA fueleconomy.gov at ~15k mi/yr.
Is the Isuzu H-Series safe?
NHTSA crash-test ratings aren't published for the H-Series yet.
How many miles does a Isuzu H-Series last?
A well-maintained Isuzu H-Series typically lasts 250,000–300,000+ miles. It's exceptionally durable — with routine maintenance many owners report 250k+ on the original powertrain. Its ForCar Reliability Score is 4.5/5.
Decode your Isuzu H-Series’s window sticker & build
Original options, specs, recalls and paint code — straight from the VIN. Free.
Decode VIN →All Isuzu H-Series model years
A year-by-year snapshot of the Isuzu H-Series — recalls, best EPA fuel economy and NHTSA safety. Tap a year for full details.
| Year | Recalls | Best MPG | Safety |
|---|---|---|---|
| 2008 H-Series | 0 | — | — |
| 2007 H-Series | 3 recalls | — | — |
| 2006 H-Series | 2 recalls | — | — |
| 2005 H-Series | 0 | — | — |
Recalls = NHTSA campaigns that year · MPG = best EPA combined · Safety = NHTSA overall stars (tested years).
Frequently asked questions
What are the worst years for the H-Series?
We're still compiling NHTSA owner-complaint history for the Isuzu H-Series.
How many recalls does the H-Series have?
5 recorded NHTSA recalls across 2005–2008. Always check open recalls by your VIN.
How many miles does a H-Series last?
A well-maintained H-Series typically reaches 200,000–300,000 miles with regular maintenance.
Is the H-Series reliable?
Our ForCar Reliability Score for the H-Series is 4.5/5, based on NHTSA safety, recall history and complaint severity.
What's the Isuzu H-Series warranty?
New Isuzu models carry a 3 years / 36,000 miles basic (bumper-to-bumper) warranty and a 5 years / 60,000 miles powertrain warranty. Coverage can vary by model year and market — confirm with a Isuzu dealer.
Where is the Isuzu H-Series made?
The assembly plant is encoded in the VIN — the 11th character. Decode your H-Series's VIN above to see exactly where it was built; Isuzu may build it at more than one plant depending on the year.
How much ground clearance does the H-Series have?
Ground clearance varies by trim and drivetrain — AWD/4WD versions often sit higher. Decode your VIN or check the specific trim for the exact figure.