i drive a toyota highlander 2004 model v6 3.3 litre engine. It consumes too much fuel. Please want to know if the same with other drivers of the vehicle

Try to scan it U̶̲̥̅̊ shuld detect the fault there

thanks

Sir, its not scanning,
V6 engine consumes fuel in traffic and slow terrain. U use a car with 3.3 litres . U can't compare with a kia of 1.4, a golf of 1.6, a civic of 1.7 or a corolla of 1.8.
Basically sir, ur car is a fuel guzzler though better dan a sequiqa V8 engine