If your fuel consumption suddenly varies although 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 causes that can cause your car to consume more fuel in order to help you detect the one that concerns you.


Causes of a Lincoln MKX that consumes too much:

the tires of your Lincoln MKX:

if they are underinflated, you will use up more. remember 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 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 induce overconsumption.

energy-intensive equipment:

your air conditioning uses a lot of energy. use it only in case of high heat and do not be too demanding when considering the temperature of your Lincoln MKX. if possible, roll with the windows open. of course, 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 Lincoln MKX:

your Lincoln MKX, 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 would have grip on the wind, even very low. take into account every detail.
the same can be applied to any major equipment not required in your Lincoln MKX.
your spare wheel, for example, is no longer really required nowadays. it is quite heavy, and is instantly replaceable by a puncture-proof bomb that is very effective.

electrical accessories of your Lincoln MKX:

any superfluous material can lead to 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 blocked, it would reduce power and would have to overcompensate by consuming more. monitor it often and make sure it is well maintained.

brakes of your Lincoln MKX:

their role is to brake your Lincoln MKX when you want by pressing the pedal. but what if they continue to brake your vehicle, even very slightly, when you no longer depress the brake pedal? in certain instances it is possible 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 boost your consumption. this however has the advantage of preserving old engines. if your Lincoln MKX is new, you can then use a more fluid oil, maintaining the manufacturers’ recommendations. identify more about this before you act.
regardless of you do, don’t combine the oils and don’t add anything. you might risk altering the chemical reactions which can have repercussions on your Lincoln MKX, and especially you were no longer under warranty by the manufacturer.

ignition and carburation settings of your Lincoln MKX:

check out the colour of your smoke. if it turns out this one wasn’t light grey, there’s almost certainly a problem.
the same can be applied to the power of your Lincoln MKX. if all of a sudden you lose power, then gain it again, your engine may overcompensate by over-consuming because there is a breakdown.


if your Lincoln MKX comes with candles, make sure they are in good condition. their objective is to ignite the fuel and thus ensure combustion in so that it will create energy. if they were not in suitable condition, this would end in mediocre combustion in the combustion chamber, which provides 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 Lincoln MKX to consume more. of course, your driving will be the most important factor in determining your consumption. avoid sudden accelerations and “sporty” driving and you will regain normal fuel consumption.

Whenever you have any additional questions about the Lincoln MKX, do not hesitate to consult our Lincoln MKX category.