If your fuel consumption suddenly varies while you have not changed much in your driving practices, there is necessarily something to check and this quickly because it can cost you a lot more.
in this article, we will expose you to the most common motives that can cause your car to consume more fuel in order to help you recognize the one that concerns you.Consumes-too-much-toyota-rav4

Causes of a Toyota RAV4 that consumes too much:

the tires of your Toyota RAV4:

if they are underinflated, you will use up more. bear in mind to watch out for this, but don’t over inflate them, they could burst at full speed.
also, if you still have winter tires, this may likely explain your over-consumption. specifically if they are old or of poor quality. recent winter tires are normally much more economical in terms of fuel consumption. the old ones are equipped with much thicker slats that cause overconsumption.

energy-intensive equipment:

your air conditioning consumes a lot of energy. use it only in case of high heat and do not be too demanding with regard to the temperature of your Toyota RAV4. if possible, roll with the windows open. in a logical way, when you can, try to park your car in the shade.
also, try to use lighter colours for the interior of your car, which attract less heat.

template of your Toyota RAV4:

your Toyota RAV4, when it rolls, has a certain grip in the wind. limit possible brakes such as equipment on your roof as much as possible. racks, a roof box… anything that could have grip on the wind, even very low. take into account every detail.
the same applies to any significant equipment not expected in your Toyota RAV4.
your spare wheel, for example, is no longer really necessary nowadays. it is fairly heavy, and is easily replaceable by a puncture-proof bomb that is very effective.

electrical accessories of your Toyota RAV4:

any superfluous material can result in an increase in fuel consumption. heated seats, a sound system that is far too loud, windshield wipers, etc. anything that is not important consumes fuel when you don’t necessarily need it. it is up to you to determine your priorities.

air filter:

if it were clogged, it would lose power and would need to overcompensate by consuming more. monitor it often and make sure it is well maintained.

brakes of your Toyota RAV4:

their role is to brake your Toyota RAV4 when you want by using the pedal. but what if they continue to brake your vehicle, even very slightly, when you no longer depress the brake pedal? in some cases you’ll be able to hear it in the ear (slight hissing) but generally it is inaudible.
to make sure, you must raise your car to turn the wheels by hand. you will have to do the test on all four wheels. to raise your car, proceed with a jack as if you were changing a tire. once raised, try to turn your wheel by hand and listen. all four wheels must of course turn without any noise or braking, all in a fair way. you have the opportunity to compare the four and detect a potential problem.


if it were more viscous than usual, you would amplify your consumption. this however has the advantage of protecting old engines. if your Toyota RAV4 is new, you can then work with a more fluid oil, maintaining the manufacturers’ recommendations. find out more about this before you act.
no matter what you do, don’t blend the oils and don’t add anything. you would risk altering the chemical reactions which usually can have repercussions on your Toyota RAV4, and especially you were no longer under warranty by the manufacturer.

ignition and carburation settings of your Toyota RAV4:

check out the colour of your smoke. if this one wasn’t light grey, there’s almost certainly a problem.
the same applies to the power of your Toyota RAV4. if suddenly you lose power, then gain it again, your engine may overcompensate by over-consuming because there is a breakdown.


if your Toyota RAV4 has candles, check they are in good condition. their objective is to ignite the fuel and consequently ensure combustion in so that it will create energy. if they were not in excellent condition, this would end in mediocre combustion in the combustion chamber, which leads to to a waste of fuel.
take into account to clean them and replace them if necessary.

here are the main reasons that could lead your Toyota RAV4 to consume more. of course, your driving will be the most significant factor in determining your consumption. avoid sudden accelerations and “sporty” driving and you will regain normal fuel consumption.

To get more tips on the Toyota RAV4, take a look at the Toyota RAV4 category.