Isuzu Oasis Window Sticker by VIN — Free Monroney Label

Quick answer

The 1999 Isuzu Oasis window sticker reads 21 mpg combined (19 city, 24 highway) for the 2.3L 4-cyl.

The Isuzu Oasis window sticker — build, options & years

The Isuzu Oasis ran from 1996–1999.

Powertrain on the label

2.3L 4-cyl

EPA fuel economy

21 mpg combined (1999)

Warranty as sold

3 years / 36,000 miles basic

Powertrain warranty

5 years / 60,000 miles

For year-by-year recalls, MPG and safety, see the full Isuzu Oasis VIN decoder.

What the Isuzu Oasis sticker says about fuel

EPA figures for the 1999 Oasis:

FIG.01·Isuzu Oasis — EPA Fuel Economy on the Window Sticker

Citystop-start driving19 mpg

Highwaysteady cruising24 mpg

Combinedthe headline figure on the label21 mpg

TOP 3·UNIT EPA mpg·SOURCE EPA fuel-economy database

The label also prints an estimated $2,950 a year in fuel at 15,000 miles, and 440 g/mi of CO₂. EPA files the Oasis under Midsize-Large Station Wagons.

How the Oasis's sticker figure changed

Combined MPG by model year, 1996 to 1999:

FIG.02·Isuzu Oasis — EPA Combined MPG by Model Year

RANGE 19 → 21·SOURCE EPA · 1996–1999

Combined went from 19 mpg in 1996 to 21 in 1999.

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ForCar Reliability Score

Isuzu Oasis · 4 model years

Safety (NHTSA)3.5

Recall record4.2

Complaint severity4.4

Recalls, MPG and safety year by year: Isuzu Oasis VIN decoder.

Oasis window sticker — every model year

Any Oasis from 1996–1999: the VIN carries the model year, so there is no year to pick. Other Isuzu models: Isuzu window stickers.

Other Isuzu window stickers

FIG.06·Other Isuzu window stickers
Model	Years covered	Class	Best EPA figure
Isuzu NPR	1987–2024	—	—
Isuzu Trooper	1984–2002	Special Purpose Vehicles	25 mpg
Isuzu Rodeo	1989–2004	Sport Utility Vehicle - 2WD	20 mpg
Isuzu Amigo	1989–1999	Special Purpose Vehicles	20 mpg
Isuzu VehiCross	1999–2002	Sport Utility Vehicle - 4WD	15 mpg
Isuzu IMPULSE	1981–1992	Subcompact Cars	26 mpg

ROWS 6·SOURCE ForCar catalog · EPA fueleconomy.gov

Where to find the VIN on a Isuzu Oasis

WindshieldLower-left corner, driver's side, readable from outside without opening anything.
Door jambOn the driver's door frame of every Oasis, next to the tire-pressure and build-date plate.
DocumentsRegistration, title and insurance card — on a Isuzu Oasis all three must show the same number.

Everything on the Isuzu Oasis

Recalls10 campaigns Fuel economy21 mpg best Reliability4.0/5 Common problems25 complaints Check a VINAgainst this exact build Cargo space46 cu ft Decode a VINWhat each character means About this car1996–1999

Window sticker — frequently asked

What MPG does the Isuzu Oasis window sticker show?

The 1999 label shows up to 21 mpg combined. EPA puts the fuel bill at about $2,950 a year.

Window-sticker data rebuilt from NHTSA vPIC (equipment), EPA fueleconomy.gov (MPG) and NHTSA safety ratings. Monroney label per the Automobile Information Disclosure Act. Last updated Oct 2026. — ForCar Reviewed by Denis Kataev, founder of ForCar.

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