Where are the relays for fuel filter and fuel pump located? Thanks. Mumin on 2006 Mercedes-Benz E350

location of relays for fuel filter and fuel pump for 2006 M/Benz E350.

by in Brentwood, CA on January 14, 2012
1 answer 2 comments
ANSWER by on January 14, 2012
Relay's under the hood. Fuel pump is in the fuel tank. Now my question is why do you ask? Did you loose fuel pressure, car die?
COMMENT by on January 15, 2012
Yes. I loose fuel pressure and I have to cut off the engine and allow it cool down for 40 to 60 minutes before it picks up again. Thanks. Mumin.
COMMENT by on January 16, 2012
Use a IR thermometer to determine how hot the relay is getting before it shuts down. May have electrical problems or a bad pump that is really heatying up the circuit.

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