Bp350

Hey guys, i have a '14 is 350 f sport with about 85000 kms on it i recently got an oil change done at lexus and ever since then ive noticed an increase in my gas milage im getting about 15L/100kms. I have a K & N filter i put in a month ago i was getting good milage with it up until the oil change. Ive cleaned out the maf sensor and im about to clean the throttle body too, any other suggestions as to how i can bring down the milage? Thanks in advance

E46CT

fill tires with higher psi and drive easier.

mvppadilla

any weather changes? or maybe you got the wrong oil?

Bp350

i hope they didnt put the wrong oil, i got it done at a lexus dealership. The temperature did drop a little but not by a lot

Bp350

i did that, got them set at 37psi made little difference

BobbyGee

Hi, have you checked the engine oil level? Maybe they put more than needed?