2003 Chevrolet Tracker Gas Tank Size & Fuel Capacity
Fuel tank capacity
15.0–17.0gal · 57–64 L
The 2003 Chevrolet Tracker has a fuel tank capacity of 15.0 to 17.0 gallons (57–64 liters), depending on the trim. The most common size is 17.0 gallons, used on 5 trims.
A full tank is good for roughly 323–408 highway miles or 272–340 miles around town, going by the EPA ratings.
17.0 gal · Smaller than 72% of 2003 models we list.
- By trim
- Gas cap & parts
- Fuel essentials
- Miles per tank
- Fill-up cost
- Other years
- Compared
- Pump & gauge parts
- FAQ
2003 Chevrolet Tracker fuel tank capacity by trim
What changes the tank sizeTap an option to filter the table
- Drive
- no difference
- Engine
All 8 trims
MPG and range are city / highway.
| Trim | Engine | Drive | Tank | MPG city / hwy | Range city / hwy | |
|---|---|---|---|---|---|---|
| 4WD 2dr Convertible SUV 2.0L 4cyl 5M · 4WD MPG 20 / 23Range 300 / 345 mi | 2.0L 4cyl 5M | 4WD | 15.0 gal57 L | 20 / 23 | 300 / 345 mi | |
| Rwd 2dr Convertible SUV 2.0L 4cyl 5M · RWD MPG 20 / 24Range 300 / 360 mi | 2.0L 4cyl 5M | RWD | 15.0 gal57 L | 20 / 24 | 300 / 360 mi | |
| ZR2 4WD 2dr Convertible SUV 2.0L 4cyl 5M · 4WD MPG 20 / 23Range 300 / 345 mi | 2.0L 4cyl 5M | 4WD | 15.0 gal57 L | 20 / 23 | 300 / 345 mi | |
| 4WD 4dr SUV 2.0L 4cyl 5M · 4WD MPG 20 / 23Range 340 / 391 mi | 2.0L 4cyl 5M | 4WD | 17.0 gal64 L | 20 / 23 | 340 / 391 mi | |
| LT 4WD 4dr SUV 2.5L 6cyl 4A · 4WD MPG 16 / 19Range 272 / 323 mi | 2.5L 6cyl 4A | 4WD | 17.0 gal64 L | 16 / 19 | 272 / 323 mi | |
| LT Rwd 4dr SUV 2.5L 6cyl 4A · RWD MPG 17 / 19Range 289 / 323 mi | 2.5L 6cyl 4A | RWD | 17.0 gal64 L | 17 / 19 | 289 / 323 mi | |
| Rwd 4dr SUV 2.0L 4cyl 5M · RWD MPG 20 / 24Range 340 / 408 mi | 2.0L 4cyl 5M | RWD | 17.0 gal64 L | 20 / 24 | 340 / 408 mi | |
| ZR2 4WD 4dr SUV 2.5L 6cyl 4A · 4WD MPG 16 / 19Range 272 / 323 mi | 2.5L 6cyl 4A | 4WD | 17.0 gal64 L | 16 / 19 | 272 / 323 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 2003 Chevrolet Tracker 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 17 MPG, a full 17.0-gallon tank covers about 289 miles.
| Gauge | Gallons | Highway miles | City miles |
|---|---|---|---|
| Full | 17.0 | 323 | 272 |
| 3/4 | 12.8 | 242 | 204 |
| 1/2 | 8.5 | 162 | 136 |
| 1/4 | 4.3 | 81 | 68 |
| 1/8 | 2.1 | 40 | 34 |
Over 15,000 miles a year (the EPA's yearly estimate) this configuration uses about 882 gallons, roughly 52 full tanks.
In real driving: owners who log fill-ups at fueleconomy.gov average 21.4 MPG in the Tracker (6 drivers), about 364 miles on a full 17.0-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
- 17–22 MPG
- Tailpipe CO2
- 404–523 g/mi
- Source
- EPA ratings
What it costs to fill up a 2003 Chevrolet Tracker
$72.59 to fill the 17.0-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 |
|---|---|---|---|---|
| 15.0 gal | Regular | $4.27 | $64.05 | $48.04 |
| 17.0 gal | Regular | $4.27 | $72.59 | $54.44 |
By region, 17.0-gallon tank
| Region | Regular / gal | Fill from empty |
|---|---|---|
| East Coast | $4.02 | $68.34 |
| Midwest | $4.27 | $72.59 |
| Gulf CoastLowest | $3.70 | $62.90 |
| Rocky Mountain | $4.46 | $75.82 |
| West Coast | $5.42 | $92.14 |
| CaliforniaHighest | $5.89 | $100.13 |
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
- 15.0-gallon tank$64.05
- 17.0-gallon tank$72.59
- A year of driving (15,000 mi)$3,768
Starts at the US average for regular; type in what your station charges. For other tank sizes, use the fill-up calculator.
Tracker tank size in other years
The tank changed for 2003: 15.0–17.0 gal, up from 14.8–16.9 gal on the 2002 Tracker.
| Model year | Tank | Longest highway range |
|---|---|---|
| 2004 Tracker | 16.0 gal | 320 mi |
| 2003 Tracker | 15.0–17.0 gal | 408 mi |
| 2002 Tracker | 14.8–16.9 gal | 406 mi |
| 2001 Tracker | 14.8–17.4 gal | 418 mi |
| 2000 Tracker | 14.8–17.4 gal | 400 mi |
| 1999 Tracker | 14.8–17.4 gal | 400 mi |
| 1998 Tracker | 11.1–14.5 gal | 348 mi |
2003 Chevrolet Tracker vs similar 2003 SUVs
The Tracker has the largest tank of the three 2003 SUVs compared here, 17.0 gallons against 16.9 for the Suzuki Vitara.
| 2003 model | Tank | Longest highway range |
|---|---|---|
| Chevrolet Tracker | 15.0–17.0 gal | 408 mi |
| Suzuki Vitara | 14.8–16.9 gal | 389 mi |
| Toyota RAV4 | 14.7 gal | 412 mi |
Other 2003 SUVs of a similar size, one model per brand.
2003 Chevrolet Tracker fuel pump and gauge parts
These are the part numbers the makers list for the 2003 Chevrolet Tracker. Check the fuel system recalls first: recall repairs are free.
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Frequently asked questions
What is the fuel tank capacity of the 2003 Chevrolet Tracker?
The 2003 Chevrolet Tracker holds between 15.0 and 17.0 gallons, depending on the trim. 17.0 gallons is the usual size; the smaller 15.0-gallon tank is on the 4WD 2dr Convertible SUV.
How many gallons and liters does the 2003 Chevrolet Tracker gas tank hold?
The 2003 Chevrolet Tracker tank holds 57–64 liters, or 15.0–17.0 gallons in US gallons.
Which 2003 Chevrolet Tracker has the biggest gas tank?
The 17.0-gallon tank is on the 4WD 4dr SUV, LT 4WD 4dr SUV, LT Rwd 4dr SUV and 2 other trims. The smallest tank, 15.0 gallons, is on the 4WD 2dr Convertible SUV.
Does 4WD change the 2003 Chevrolet Tracker gas tank?
No. 4WD and RWD versions of the 2003 Chevrolet Tracker use the same 15.0–17.0 gal tank.
How far can a 2003 Chevrolet Tracker go on a full tank?
About 323–408 miles on the highway and 272–340 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 2003 Chevrolet Tracker go on a quarter tank?
About 81 highway miles or 68 in town from the 17.0-gallon tank, which has roughly 4.3 gallons left at the quarter mark. Gauges aren't exact, so treat that as a guide.
How many miles does a 2003 Chevrolet Tracker really get on a tank?
Drivers who log their fill-ups at fueleconomy.gov average 21.4 MPG in the 2003 Chevrolet Tracker (6 drivers), which works out to about 364 miles on a full 17.0-gallon tank.
What gas does the 2003 Chevrolet Tracker take?
Regular unleaded. The label inside the fuel door confirms it for your car.
How much does it cost to fill up a 2003 Chevrolet Tracker?
At the US average of $4.27 a gallon for regular (EIA, week of October 26, 2026), filling the 17.0-gallon tank from empty costs $72.59. It ranges from $62.90 in the Gulf Coast to $100.13 in California.
How much does a full tank of gas weigh in a 2003 Chevrolet Tracker?
About 105 pounds for the 17.0-gallon tank. Gasoline weighs roughly 6.2 pounds a gallon.
Does the 2003 Chevrolet Tracker have a bigger gas tank than the Suzuki Vitara?
Yes. The 2003 Chevrolet Tracker holds up to 17.0 gallons; the 2003 Suzuki Vitara holds up to 16.9.
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).
- 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.