When did the fuel pump go out on the ML320?
ML320 CDI Fuel Pump ? Fuel pump went out on 07 ML320 CDI. Stealer wants 2k to repair. Sounds very high to me. What all is involved, thinking of doing it myself?
What’s the problem with the Mercedes ML 320?
The ML would start to go and then “studder” several times, until you let off the gas. Also, a few times while driving on the highway, it went into a sort of limp mode, where max speed was 80 or 100 kmH. We would pull over, turn off, restart and problem solved. Never a warning light.
Where is the Mercedes C320 fuel filter located?
The Mercedes C320 fuel filter is located on the underside of the car, behind the rear left side seat. You will need to safely lift and support your car. Please see our article on jacking up your Mercedes-Ben z. Remove the gas cap to depressurize the system.
Is there a problem with the Mercedes 320 CDI?
Over the past six months, we have had on and off problems with our ML 320 CDI with approx. 45.000 KM during 3/4 to full acceleration. The ML would start to go and then “studder” several times, until you let off the gas. Also, a few times while driving on the highway, it went into a sort of limp mode, where max speed was 80 or 100 kmH.
What happens when you put regular gas in a Mercedes Benz?
Regular gas can reduce the life of the engine, trigher malfuctions such as Check Engine Light and most importantly it can cause the fuel to pre-ignite, causing pre-detonation (engine knocking). Using lower rated gasoline on your Mercedes-Benz not only causes problems but also decrease the fuel efficiency.
How many stalls has the Mercedes-Benz ML320 had?
Your feedback on the stalling has been really helpful. We have been in 5 x, low speeds 35 mph or less or idling and the 08 stalls. 3 x while in traffic and 2x while idling. MB Regional rep is calling Monday as it went in again this Friday.
What are the common problems with Mercedes diesels?
Here are some common problems that affect many Mercedes-Benz diesel models including E350, ML350, GL350, R350, Sprinter, R320 CDI and BlueTec models. Common problems Diesel Particulate Filter. As Mercedes DPF traps and holds soot, with time it reaches a point when it needs to be ‘emptied out’. This is done by regeneration.
Regular gas can reduce the life of the engine, trigher malfuctions such as Check Engine Light and most importantly it can cause the fuel to pre-ignite, causing pre-detonation (engine knocking). Using lower rated gasoline on your Mercedes-Benz not only causes problems but also decrease the fuel efficiency.
How to check transmission fluid in a ML320 Benz?
On many cars, checking the transmission fluid level is a two-minute process just like checking the engine oil level. But with the Mercedes Benz ML320, there’s an important extra step. The ML320 is designed to require no maintenance, so it doesn’t ship with a dipstick as standard equipment.
How does fuel additives work on a Mercedes Benz?
On high mileage Mercedes-Benz cars the fuel additives will remove harmful carbon deposits from critical engine parts. Fuel additives work by removing deposits restoring lost power and performance.
Can you use low octane gas in a Mercedes Benz?
Mercedes-Benz cars have high compression engines which create higher pre-combustion temperature and are equipped with many electronic controls and sensors. Using lower octane than recommended can cause the check engine light to come on. Using low-grade gasoline on Mercedes-Benz cars is not recommended.
ML320 CDI Fuel Pump ? Fuel pump went out on 07 ML320 CDI. Stealer wants 2k to repair. Sounds very high to me. What all is involved, thinking of doing it myself?
Your feedback on the stalling has been really helpful. We have been in 5 x, low speeds 35 mph or less or idling and the 08 stalls. 3 x while in traffic and 2x while idling. MB Regional rep is calling Monday as it went in again this Friday.
Can a fuel pump be replaced on a Mercedes Benz?
MB Regional rep is calling Monday as it went in again this Friday. This time my wife was almost hit because she stalled coming off road into a parking lot and as she turned in it stalled. They have replaced the pump in the tank, sensors, injection rail, fittings.
Can a diesel fuel pump be out of line?
If you mean the main injection pump…yes …its one of the most expensive parts of a diesel….if you mean the booster pump in the fuel tank…then its way out of line…you can likely do the in tank pump with no trouble , but the main injection pump will require special tools and know how. Thanks for the response…
What kind of fuel pump does a Mercedes Benz use?
Under normal operation conditions, the fuel pump provides a constant flow of fuel. A failing fuel pump typically delivers too little fuel from the gas tank or in certain cases too much. Mercedes-Benz cars use an electrical fuel pump to pump the fuel to the fuel injectors.
What should my fuel pressure reading be on my Mercedes?
Set you digital multimeter to 20-volt setting and connect it to the two main (black and red) lines going into the fuel pump. Turn the key to position II and look at the reading. You should get around 11-13 volt reading. Note that when you turn on the ignition, the fuel pump gets voltage for about 5 seconds to prime the system.