Poor Fuel Economy: Definition:

Fuel economy, as measured by an actual road test, is noticeably lower than expected. Also, fuel economy is noticeably lower than it was on this vehicle at one time, as previously shown by an actual road test.

CAUTION: Driving habits affect fuel economy. Check the owner's driving habits by asking the following questions:

Is the A/C system (i.e. defroster mode) turned on all the time?
Are the tires at the correct air pressure?
Have excessively heavy loads been carried?
Does the driver accelerate too much and too often? Suggest the driver read the section in the owner's manual about fuel economy.

Fig 1: Poor Fuel Economy Diagnostic Chart (1 Of 2)

Courtesy of SUZUKI OF AMERICA CORP.

Fig 2: Poor Fuel Economy Diagnostic Chart (2 Of 2)

Courtesy of SUZUKI OF AMERICA CORP.