When to change fuel filter on 2011 ML350 BlueTEC?
I am preparing to change the fuel filter out on my 2011 ML350 Bluetec. The manual calls for it to be changed out at 20K miles. In searching through the threads I only saw one thread that shows the procedure, but isn’t exactly as the 2011 models. Does anyone know the proper procedures for replacing the fuel filter?
Can a fuel pump fail on a Mercedes?
I currently work in a Mercedes parts department and fuel pump failure on m.y. 2012 ML 350 is an uncommon occurrence. A key ingredient to long fuel pump life in a submerged fuel pump is never letting the fuel in the tank get to a very low level. In simple terms , fuel pumps require fuel to “cool” them and keep them from overheating.
How do you change the fuel filter in a Mercedes?
Unplug the water in fuel sensor, loosen the Phillips screw for the sensor and twist to remove from it’s bracket. Down the side of the filter is a hose clamp. Loosen it and slide the filter up and out. Transfer all parts to the new filter and put the plugs from the new filter in the old one to avoid later spillage.
What kind of exhaust fluid does BlueTEC use?
All Bluetec vehicles use Diesel exhaust fluid, also known as AdBlue. It is stored in an external tank, and it would freeze in cold weather. To prevent this, DEF tank is equipped with an electric heater which can burn out. You will be warned with a ‘check engine’ light if this happens.
Where is the water filter located on a F-250?
On 4WD F-250’s the water filter housing is placed in the midst of transmission control hoses, and fuel lines, in the worst way possible. Requires about 24″ of extensions on a 36mm socket to get the ratchet head in a position it can be turned. The old filter has to be pulled through the hoses.
How much does a VW Golf fuel filter cost?
Those prices are obscene – similar sized fuel filter for my VW Golf Diesel is $24.00 millerm77, it appears you have the newer style filter with the water sensor built in. With mine. the sensor is removable, so as you follow the instructions I gave, ignore the step about removing the water sensor.
I am preparing to change the fuel filter out on my 2011 ML350 Bluetec. The manual calls for it to be changed out at 20K miles. In searching through the threads I only saw one thread that shows the procedure, but isn’t exactly as the 2011 models. Does anyone know the proper procedures for replacing the fuel filter?
Unplug the water in fuel sensor, loosen the Phillips screw for the sensor and twist to remove from it’s bracket. Down the side of the filter is a hose clamp. Loosen it and slide the filter up and out. Transfer all parts to the new filter and put the plugs from the new filter in the old one to avoid later spillage.
On 4WD F-250’s the water filter housing is placed in the midst of transmission control hoses, and fuel lines, in the worst way possible. Requires about 24″ of extensions on a 36mm socket to get the ratchet head in a position it can be turned. The old filter has to be pulled through the hoses.
Are there electrical connections on top of 2011 fuel filter?
Also there are electrical connections on top of the 2011 fuel filter. Yes. Just kidding. Couldn’t resist. Loosen the rear bolts and remove the front bolts that hold each airbox on. Bolts are E10 External Torx and are the rear ones are hidden. Total 2 per side.
How long does it take to change a fuel filter on a Mercedes ml430?
Mercedes ML430 ML320 Fuel Filter Replacement – YouTube Changing your ML430/320 fuel filter can be an easy process. Follow my simple instructions. The procedure will take about 1 hour for semi skilled home mechanics. Changing your ML430/320 fuel filter can be an easy process. Follow my simple instructions.
How much does it cost to replace a fuel filter?
Air filter at 60,000 cost $120, brake flush at 60,000 cost $120, Spark plugs at 100,000 and the cost $640. Their cost or parts cost?!?!?…I like to wrench! the cost is $140. Air filter at 60,000 cost $120, brake flush at 60,000 cost $120, Spark plugs at 100,000 and the cost $640.
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 do you change the fuel line in a Mercedes?
Use a strong quality pair of pliers or the actual Clic pliers to remove the hose clamps for the 2 fuel lines. Have a rag handy to stop or clean up any residue fuel that leaks or spills. Point the hoses up and secure them in that position.
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.
Use a strong quality pair of pliers or the actual Clic pliers to remove the hose clamps for the 2 fuel lines. Have a rag handy to stop or clean up any residue fuel that leaks or spills. Point the hoses up and secure them in that position.
What do I need to check fuel pressure in a Mercedes Benz?
Checking the fuel pressure is very simple. For this test, you will need a fuel pressure gauge. What you need is a fuel pressure gauge with Schrader valve adapter. A great and affordable gauge that we have used in the past is this Actron Fuel Pressure Gauge which works on Mercedes-Benz cars.
Also there are electrical connections on top of the 2011 fuel filter. Yes. Just kidding. Couldn’t resist. Loosen the rear bolts and remove the front bolts that hold each airbox on. Bolts are E10 External Torx and are the rear ones are hidden. Total 2 per side.
Is there a way to drain the gas tank of a car?
Make sure you not only drain the fuel tank of the wrong fuel, but to flush out the fuel lines and replace the fuel filters. Drain and replace the fuel on any car that’s been sitting for more than six months to a year. Fuel can, and will, go bad when it is just sitting in a tank.
Do you have to drain the gas tank before replacing the pump?
Drain the gas if you need to replace the fuel pump. You can’t proceed with the repair if there is still gas in the tank, so be sure to take you time draining it before beginning. You must also drain the gas to replace the fuel gauge sending unit.
What should I do when my gas tank is empty?
Remove the tube and refill the tank. Your tank is empty, and you’re ready to move on with your repairs. If you are working on a gasoline or diesel vehicle that had the wrong fuel put in the tank, you may have to flush out the fuel tank and fuel system with the correct fuel. Reuse the gas, or dispose of it properly.
Where is the drainage plug for the gas tank?
Get under the car and find the drainage plug. The fuel tank is a large, solid metal container on the same side of your car as you fill up gas on. Use your gas door as a gauge — it is usually underneath the passenger-side seat. Make sure your pan is directly under the plug. This plug is simply a small bolt screwed directly into the tank.
What do I need to replace transmission fluid in a Mercedes GL450?
In this article I will show you how to replace the transmission fluid in your 2007-2012 Mercedes GL450, GL550 or GL320. To do this job you will need about 10 liters of ATF, a transmission filter, a fluid guide tube, a torque converter drain plug, new pan bolts and a new pan gasket.
Those prices are obscene – similar sized fuel filter for my VW Golf Diesel is $24.00 millerm77, it appears you have the newer style filter with the water sensor built in. With mine. the sensor is removable, so as you follow the instructions I gave, ignore the step about removing the water sensor.
All Bluetec vehicles use Diesel exhaust fluid, also known as AdBlue. It is stored in an external tank, and it would freeze in cold weather. To prevent this, DEF tank is equipped with an electric heater which can burn out. You will be warned with a ‘check engine’ light if this happens.
Where can I find parts for my Mercedes ML350?
Luckily, there are plenty of discount Mercedes ML350 Parts out there for drivers of all stripes, meaning that it’s possible to keep your vehicle in top condition without emptying your 401K. Using Mercedes ML350 Parts is a smart choice – and it’s something that should be practiced by all Mercedes owners. Located under passenger seat.
Are there any problems with the Mercedes BlueTec diesel?
The BlueTEC diesel is unlike any gas or diesel engine ever made. Even as Mercedes-Benz admits to diesel fraud in Federal Court, the problems keep coming. Mercedes-Benz admits it has been lying about the BlueTEC problems for over 10 years. Let that sink in.
What kind of exhaust filter does a Mercedes BlueTec have?
All 2007 to 2020 Mercedes-Benz BlueTec diesels have a Diesel Particulate Filter (DPF) in the exhaust system. The DPF traps the black soot commonly found in diesel exhaust. Once the DPF contains its predetermined limit of soot, the engine computer (ECU) increases the exhaust temperature to about 1500F.
Why is my Mercedes BlueTec timing chain not working?
If the slap is only heard for a few seconds when the tensioner pressure leaks out, then wouldn’t that signal that simply the tensioner needs to be replaced and the chain itself is fine? Also – on my 2011 E350 bluetec there is an annoying metal plate under the oil cap blocking the view of the chain and tensioner.
Where is the Def heater on a Bluetec Mercedes?
It is located underneath your Mercedes, next to the DPF. It is relatively easy to replace. Follow this guide to learn how to change Mercedes DPF Pressure Sensor. DEF heater is another known weak points. All Bluetec vehicles use Diesel exhaust fluid, also known as AdBlue. It is stored in an external tank, and it would freeze in cold weather.
Are there timing chain issues in 2011 ML350?
I was considering a 2011 ML350 with 113K miles. It checked out fine except my mechanic “thought” he heard some noise on the cold start. Warned me that he had 2 customers recently with timing chain failures (at 140K) resulting in ruined engines.
If the slap is only heard for a few seconds when the tensioner pressure leaks out, then wouldn’t that signal that simply the tensioner needs to be replaced and the chain itself is fine? Also – on my 2011 E350 bluetec there is an annoying metal plate under the oil cap blocking the view of the chain and tensioner.
It is located underneath your Mercedes, next to the DPF. It is relatively easy to replace. Follow this guide to learn how to change Mercedes DPF Pressure Sensor. DEF heater is another known weak points. All Bluetec vehicles use Diesel exhaust fluid, also known as AdBlue. It is stored in an external tank, and it would freeze in cold weather.
I was considering a 2011 ML350 with 113K miles. It checked out fine except my mechanic “thought” he heard some noise on the cold start. Warned me that he had 2 customers recently with timing chain failures (at 140K) resulting in ruined engines.