BMW 5th series 520d xDrive with EGR valve problems.
We carried out the #EAIR + #Hydromaverich #Ecleaner combined engine decarbonization treatment,
then cleaned the Egr valve, intake system, engine (everything) and DPF system.
Great job done.🤙💪😎
#decarbonization #cleaning #engine #hydrogen #h2o #hho #clean engines #engine decarbonization #engine decarbonization #car repair shop #mechanic #treatment #madeinitaly #original #fap #puliziafap #eco #emissions #power #consumption #savings #bmw Engine decarbonization with hydrogen Hydromaverich Ecleaner Bmw 520d xDrive
