I was wondering what product people use for injector cleaner on the X5's. I am not sure if these products are even safe on BMW parts but I figured I would be a discussion point.

Some of the products i've heard people use:
- BG Products 44K Fuel System Injector Cleaner Additive Power Enhancer
- Chevron Pro-Gard Fuel Injector Cleaner With Techron Additive Injectors Gasoline
- good ol' seafoam

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2001 BMW X5 3.0 Sold
2008 VW jetta S
2006 Lexus Rx400h