Dr Jiulin Teng's logo

Posts with Keyword “mercedes”

Cover for post The Most Stunning Post-War European Sedans
tech
The Most Stunning Post-War European Sedans
08 May 2024 · Today, I briefly talk about each of the twelve most stunning post-war European sedans judged by me.
Cover for post Dirty MAF Sensor with Rich Additive Fuel Trim – Diagnosis and Cleaning
tech
Dirty MAF Sensor with Rich Additive Fuel Trim – Diagnosis and Cleaning
18 Mar 2024 · Commonly, a dirty or bad Mass Air Flow sensor is believed to lead to a lean condition. However, my experience is that it’s more likely to lead to a rich condition at idle. Here, I compare STFT and LTFT before and after cleaning the MAF sensor.
Cover for post Mercedes W220 S-Class Soft-Close Trunk and Soft-Close Doors DIY Repair
tech
Mercedes W220 S-Class Soft-Close Trunk and Soft-Close Doors DIY Repair
08 Mar 2024 · This serves as a guide for those who want to repair the soft-close functions (doors & trunk) in their W220 Mercedes S-Class but haven’t found clear views of the steps online.