Quote:
Originally Posted by andyv40turbo
Hi,
On my older v40 i had similar sounding issues which in the end was the MAF. Hesitiant and no fault codes. Could be worth an investigate.
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Thanks for the response. Yesterday I removed the throttle body housing and whilst having better access, I removed the MAF too. The throttle body was quite clean considering age/mileage, but I gave it a clean anyway. The MAF was dirty with oil/grease so I gave that a good clean with electrical connector cleaner and reinstalled both. I took it for a spin and it performed much better with only the slightest hint of hesitation. However, I have driven the car again today and the hesitation is progressively returning. Could the MAF be soiled again already or failing? Or I wonder if one of these components has a poor electrical connection or break and during my investigations it helped repair it, although only momentarily?!