Author Question: Avoid topping off the fuel tank because ________. (Read 53 times)

Davideckstein7 · **on:** Aug 13, 2021

Question 1

Adding up to 10% ethanol to gasoline can also increase the fuel's ________.
◦ A/F ratio
◦ volatility
◦ temperature
◦ color

Question 2

Avoid topping off the fuel tank because ________.
◦ It can saturate the charcoal canister
◦ The extra fuel simply spills onto the ground
◦ The extra fuel increases vehicle weight and reduces performance
◦ The extra fuel goes into the expansion area of the tank and is not used by the engine