You can clean your Mass Air Flow (MAF) sensor when it’s dirty than replacing this SGD $250 part. This will likely costs more when you have it done at dealership. Cleaning it is real quick and easy!
Spray about 3 – 5 long spurts on the sensor hot wire.
Voila! Thats all you need to do to for this maintenance.
This is one of the easiest that I will like to stress car owners to perform before deciding on a replacement.
Unless of course, this does not work and you will like to do a replacement, you may like to follow the steps on how to do the MAF sensor replacement here.