Very low mpg, only getting thirteen mpg.
May 30, 2018 at 6:49 AM
Low miles per gallon
2003 LEXUS RX 300
INNOMS
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STRAILER
- ✓ASE Certified Mechanic
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Hello,
That is low, First check the air pressure in the tires next I would replace the MAF sensor which becomes contaminated causing false reading effecting the performance and the mileage. Here is a guide that should help.
https://www.2carpros.com/articles/how-to-replace-a-mass-air-flow-sensor-maf
Here is how it is done for your car (below). Please run this test and get back to us.
Cheers, Ken
That is low, First check the air pressure in the tires next I would replace the MAF sensor which becomes contaminated causing false reading effecting the performance and the mileage. Here is a guide that should help.
https://www.2carpros.com/articles/how-to-replace-a-mass-air-flow-sensor-maf
Here is how it is done for your car (below). Please run this test and get back to us.
Cheers, Ken
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May 31, 2018 at 11:16 AM
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