4 sentences

1. 我的车有两个油箱。

   wǒ de chē yǒu liǎng gè yóu​xiāng.

   My car has two fuel tanks.

   Source: OpenSubtitles

2. 我的车油箱快空了。

   wǒ de chē yóu​xiāng kuài kōng le.

   My car's fuel tank is almost empty.

   Source: Dong Chinese Dictionary

3. 这辆车的油箱容量是十五加仑。

   zhè liàng chē de yóu​xiāng róng​liàng shì shí​wǔ jiā​lún.

   This car's fuel tank has a capacity of fifteen gallons.

   Source: Dong Chinese Dictionary

4. 油箱没问题。

   yóu​xiāng méi wèn​tí.

   The fuel tank is OK.

   Source: OpenSubtitles