1998 Chevrolet Venture Gas Tank Size & Fuel Capacity
Fuel tank capacity
20.0–25.0gal · 76–95 L
The 1998 Chevrolet Venture has a fuel tank capacity of 20.0 to 25.0 gallons (76–95 liters), depending on the trim. The most common size is 25.0 gallons, used on 3 trims.
A full tank is good for roughly 460–575 highway miles or 320–400 miles around town, going by the EPA ratings.
25.0 gal · Bigger than 82% of 1998 models we list.
- By trim
- Gas cap & parts
- Fuel essentials
- Miles per tank
- Fill-up cost
- Other years
- Compared
- Fuel recalls
- Pump & gauge parts
- FAQ
1998 Chevrolet Venture fuel tank capacity by trim
MPG and range are city / highway.
| Trim | Engine | Drive | Tank | MPG city / hwy | Range city / hwy | |
|---|---|---|---|---|---|---|
| 3dr Minivan 3.4L 6cyl 4A · FWD MPG 16 / 23Range 320 / 460 mi | 3.4L 6cyl 4A | FWD | 20.0 gal76 L | 16 / 23 | 320 / 460 mi | |
| LS 3dr Minivan 3.4L 6cyl 4A · FWD MPG 16 / 23Range 320 / 460 mi | 3.4L 6cyl 4A | FWD | 20.0 gal76 L | 16 / 23 | 320 / 460 mi | |
| 3dr Ext Cargo Minivan 3.4L 6cyl 4A · FWD MPG 16 / 23Range 400 / 575 mi | 3.4L 6cyl 4A | FWD | 25.0 gal95 L | 16 / 23 | 400 / 575 mi | |
| 3dr Ext Minivan 3.4L 6cyl 4A · FWD MPG 16 / 23Range 400 / 575 mi | 3.4L 6cyl 4A | FWD | 25.0 gal95 L | 16 / 23 | 400 / 575 mi | |
| LS 3dr Ext Minivan 3.4L 6cyl 4A · FWD MPG 16 / 23Range 400 / 575 mi | 3.4L 6cyl 4A | FWD | 25.0 gal95 L | 16 / 23 | 400 / 575 mi | |
| No trim matches all of these filters. | ||||||
Tank figures are the manufacturer's rated capacity, sorted smallest tank first. Range is tank size times EPA city or highway MPG.
How far a 1998 Chevrolet Venture goes on a tank
Gallons left and the distance they cover at each mark on the fuel gauge, at EPA city and highway mileage. At the combined rating of 19 MPG, a full 25.0-gallon tank covers about 475 miles.
| Gauge | Gallons | Highway miles | City miles |
|---|---|---|---|
| Full | 25.0 | 575 | 400 |
| 3/4 | 18.8 | 431 | 300 |
| 1/2 | 12.5 | 288 | 200 |
| 1/4 | 6.3 | 144 | 100 |
| 1/8 | 3.1 | 72 | 50 |
Over 15,000 miles a year (the EPA's yearly estimate) this configuration uses about 789 gallons, roughly 32 full tanks.
In real driving: owners who log fill-ups at fueleconomy.gov average 21.3 MPG in the Venture (5 drivers), about 533 miles on a full 25.0-gallon tank.
Fuel gauges aren't perfectly linear and the low-fuel light comes on with a few gallons still in the tank, so plan your stop before the last eighth.
- EPA combined
- 19 MPG
- Tailpipe CO2
- 468 g/mi
- Source
- EPA ratings
What it costs to fill up a 1998 Chevrolet Venture
$106.75 to fill the 25.0-gallon tank from empty with regular, at this week's US average of $4.27 a gallon.
| Tank | Fuel | US avg / gal | From empty | From 1/4 tank |
|---|---|---|---|---|
| 20.0 gal | Regular | $4.27 | $85.40 | $64.05 |
| 25.0 gal | Regular | $4.27 | $106.75 | $80.06 |
By region, 25.0-gallon tank
| Region | Regular / gal | Fill from empty |
|---|---|---|
| East Coast | $4.02 | $100.50 |
| Midwest | $4.27 | $106.75 |
| Gulf CoastLowest | $3.70 | $92.50 |
| Rocky Mountain | $4.46 | $111.50 |
| West Coast | $5.42 | $135.50 |
| CaliforniaHighest | $5.89 | $147.25 |
Prices: U.S. Energy Information Administration retail averages for the week of October 26, 2026. This week's prices by state and city.
Your own price
- 20.0-gallon tank$85.40
- 25.0-gallon tank$106.75
- A year of driving (15,000 mi)$3,371
Starts at the US average for regular; type in what your station charges. For other tank sizes, use the fill-up calculator.
Venture tank size in other years
The 1998 Venture uses the same 20.0–25.0 gal tank sizes as the 1997 model.
| Model year | Tank | Longest highway range |
|---|---|---|
| 2003 Venture | 20.0–25.0 gal | 600 mi |
| 2002 Venture | 20.0–25.0 gal | 600 mi |
| 2001 Venture | 20.0–25.0 gal | 600 mi |
| 2000 Venture | 20.0–25.0 gal | 600 mi |
| 1999 Venture | 20.0–25.0 gal | 575 mi |
| 1998 Venture | 20.0–25.0 gal | 575 mi |
| 1997 Venture | 20.0–25.0 gal | 575 mi |
1998 Chevrolet Venture vs similar 1998 minivans
The Venture has the largest tank of the seven 1998 minivans compared here, 25.0 gallons against 25.0 for the Pontiac Trans Sport.
| 1998 model | Tank | Longest highway range |
|---|---|---|
| Chevrolet Venture | 20.0–25.0 gal | 575 mi |
| Pontiac Trans Sport | 20.0–25.0 gal | 575 mi |
| Oldsmobile Silhouette | 20.0–25.0 gal | 575 mi |
| Toyota Sienna | 21.0 gal | 483 mi |
| Plymouth Grand Voyager | 20.0 gal | 480 mi |
| Dodge Grand Caravan | 20.0 gal | 480 mi |
| Chrysler Town and Country | 20.0 gal | 440 mi |
Other 1998 minivans of a similar size, one model per brand.
1998 Chevrolet Venture fuel system recalls
None of the 7 recalls NHTSA lists for the 1998 Chevrolet Venture involve the fuel system.
1998 Chevrolet Venture fuel pump and gauge parts
NHTSA lists no fuel-system recall for the 1998 Chevrolet Venture, so a failed pump or gauge is a normal repair. These are the part numbers the makers list for it.
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Frequently asked questions
What is the fuel tank capacity of the 1998 Chevrolet Venture?
The 1998 Chevrolet Venture holds between 20.0 and 25.0 gallons, depending on the trim. 25.0 gallons is the usual size; the smaller 20.0-gallon tank is on the 3dr Minivan.
How many gallons and liters does the 1998 Chevrolet Venture gas tank hold?
The 1998 Chevrolet Venture tank holds 76–95 liters, or 20.0–25.0 gallons in US gallons.
Which 1998 Chevrolet Venture has the biggest gas tank?
The 25.0-gallon tank is on the 3dr Ext Cargo Minivan, 3dr Ext Minivan, LS 3dr Ext Minivan. The smallest tank, 20.0 gallons, is on the 3dr Minivan.
How far can a 1998 Chevrolet Venture go on a full tank?
About 460–575 miles on the highway and 320–400 miles in town, going from full to empty at its EPA ratings. Expect less in practice, since nobody runs the tank dry.
How many miles can a 1998 Chevrolet Venture go on a quarter tank?
About 144 highway miles or 100 in town from the 25.0-gallon tank, which has roughly 6.3 gallons left at the quarter mark. Gauges aren't exact, so treat that as a guide.
How many miles does a 1998 Chevrolet Venture really get on a tank?
Drivers who log their fill-ups at fueleconomy.gov average 21.3 MPG in the 1998 Chevrolet Venture (5 drivers), which works out to about 533 miles on a full 25.0-gallon tank.
What gas does the 1998 Chevrolet Venture take?
Regular unleaded. The label inside the fuel door confirms it for your car.
How much does it cost to fill up a 1998 Chevrolet Venture?
At the US average of $4.27 a gallon for regular (EIA, week of October 26, 2026), filling the 25.0-gallon tank from empty costs $106.75. It ranges from $92.50 in the Gulf Coast to $147.25 in California.
How much does a full tank of gas weigh in a 1998 Chevrolet Venture?
About 155 pounds for the 25.0-gallon tank. Gasoline weighs roughly 6.2 pounds a gallon.
Does the 1998 Chevrolet Venture have a bigger gas tank than the Plymouth Grand Voyager?
Yes. The 1998 Chevrolet Venture holds up to 25.0 gallons; the 1998 Plymouth Grand Voyager holds up to 20.0.
Has the 1998 Chevrolet Venture had a fuel pump or fuel system recall?
No. None of the 7 recalls NHTSA lists for the 1998 Chevrolet Venture involve the fuel system.
Sources
- Tank sizes: manufacturer-rated capacities from US-market specifications, checked against independent references. Updated October 2026.
- MPG and range: EPA ratings (fueleconomy.gov). Range is tank size times EPA MPG.
- Fuel prices: U.S. Energy Information Administration, week of October 26, 2026 (this week's prices).
- Recalls: NHTSA recall database (Chevrolet fuel system recalls).
- Real-world MPG: driver-reported fill-ups shared at fueleconomy.gov (My MPG).
Does your owner's manual say something different? Let us know and we'll fix it. More on how we check the numbers.