i noticed car fuel mileage started to drop from 15km/liter to 8km/liter. What should I check to troubleshoot this issue? This started just a few weeks ago. Thank you
Wednesday, August 9th, 2023 AT 7:27 PM
1 Reply
KEN L
MASTER CERTIFIED MECHANIC
47,185 POSTS
Usually when this happens the MAF sensor is to blame. I would swap it out, also this guide may help as well: