If your ninth generation (2016, 2017, 2018, 2019, 2020, 2021, 2022 & 2023) GM Chevrolet Malibu hasn’t been working well recently including stalling, hesitating, hard starting, poor acceleration and lowered fuel economy (reduced MPG), you might need to clean or change the MAF (mass air flow) sensor. Check out the DIY tutorial for the procedure (with the compatible replacement part numbers) by clicking on the text link or thumbnail image below.