Mercedes W140 LPG Injectors Cleaning | Fix Rough Idle & Power Loss

In this video, I show you how to clean LPG injectors on a Mercedes W140 step by step. If your car has rough idle, poor fuel economy, or power loss when running on LPG, dirty injectors might be the problem. Cleaning them can restore proper fuel flow and improve engine performance. This is a simple DIY job you can do at home with basic tools. 🔧 What you’ll see in this video: Removing LPG injector rail Inspecting injector condition Cleaning process step-by-step Before & after results 🚗 Car: Mercedes W140 ⛽ System: LPG / Gas injection system If you found this helpful, don’t forget to LIKE 👍, SUBSCRIBE 🔔 and follow for more car repair videos! #MercedesW140 #LPG #CarRepair #DIYMechanic

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