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Reviewed in Canada on March 18, 2025
Well built but would not work for my BMW 330ci
Jasjit Singh
Reviewed in the United States on December 17, 2024
works like OEM parts, no complain so far better than German parts
ELI RANGEL 3
Reviewed in the United States on October 28, 2024
Works just fine had lean codes before, and couldn’t pass emissions, no longer have any issues, works with no fitment issues so far after 3 weeks
Alber
Reviewed in the United States on October 11, 2024
Perfect fir
Customes
Reviewed in the United States on April 3, 2024
Fixed my bad maf oem I had on vehicle from build date 2005 E46. We shall see how long this one lasts. Most importantly performance from it. My code p16a7
No name
Reviewed in the United States on June 24, 2023
I needed a new MAF sensor for my 2005 BMW 330ci. I ordered this one and installed it. It worked great for only one day! I ran my codes and it needed to be replaced again. Good luck!
narmen
Reviewed in the United States on November 20, 2021
I have it only for a months. I installed it without any issues. The engine controller has no issues operating with it. The car drives just fine. I did not notice any performance issues. Gas mileage stayed the same.Bottom line it works as it should.The only question left: How long will it last.
Paul Ryan
Reviewed in Canada on February 8, 2020
I bought this MAF for my 2004 BMW X3. When i installed it i started having transmission problems which i did not associate with the MAF. I talked to my local BMW shop and he says that the transmission gets some signals from the MAF and getting them properly. I had not idea that this new unit i bought would do that. Anyways got a OEM one and all the problems went away. The kick in the pants was by the time i figured it out my return period had expired and they won't accept a return. Now I'm stuck with $100 piece of junk. DO NOT BUY.
Qcutss
Reviewed in the United States on April 23, 2020
Say it would have fit but it does not. I had to return
Dr. Matt
Reviewed in the United States on September 10, 2019
Hello all!I have a 2003 (E46) 330i ZHP. My OEM mass air flow sensor failed recently.As a result of this the car would go into limp mode while the MAF was connected and would only drive with it disconnected. As you may imagine, it drives extremely rough while it was disconnected as it was very choppy throughout the powerband (especially below 3.5Krpm). In addition to that, the car would stall randomly on extremely hot South Florida days, and the MPG was terrible.After swapping my MAF with one from my friends car and seeing that the car ran perfect, I knew that the MAF was definitely the culprit. I messed up initially by buying a used "as is" OEM MAF from eBay because $100 later and I had another faulty MAF that was doing the same thing.This MAF cleared the issue up immediately however and my car is pulling strong again. As I have aftermarket headers, I still have a CEL light, however, using my BMM V2.0 reader, I no longer have a MAF associated error, so I believe this will clear your CEL if it is related to the MAF.If the MAF fails in the future I will update this review providing a timeline to failure. If it doesn't fail, then I will not update this review. Either way, if it lasts for a while, this $30 part is already performing better than the used eBay part so it is definitely worth the try if you cannot afford the original $350 part at this time.
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