Self-replacement of the fuel filter on Renault Sandero

The frequency and procedure for replacing the fuel filter on Renault Sandero are set by the manufacturer. But, as with other automotive parts, the frequency of this procedure depends on the operating conditions of the car. At the same time, when replacing the fuel filter on a Renault Sandero, it is necessary to take into account the type of engine installed, since this determines where this element is located and the progress of the work.

When to change the filter element

According to the general recommendations of the manufacturer, replacing the fuel filter in Sandero (including the Stepway cross-version) is necessary no later than 120 thousand kilometers. However, this advice applies only to those car owners who use high-quality fuel. If the car is constantly filled with fuel containing impurities, the fuel filter will require replacement after 30-40 thousand kilometers.

The following “symptoms” indicate contamination of this element:

reduction in engine power;
the engine began to consume significantly more fuel;
the engine is unstable;
As the speed increases, noticeable clicks occur.

In advanced cases, the engine stops starting. This “symptom” indicates that the fuel filter is completely dirty and is not performing its function.

Signs that replacement is needed

In order to prevent unnecessary substances from entering the fuel system, a special fuel filter is installed on Renault Sandero. It helps clean gasoline from various foreign particles and unnecessary impurities. When the filter element becomes clogged, the following symptoms appear:

Car power is lost
Fuel consumption increases
The internal combustion engine system stops working stably
Jerking occurs at high speeds

If the blockage is extreme, the car may not start, which may require costly repairs. As a result of the appearance of the above symptoms, it is necessary to make a replacement as soon as possible.

According to technical regulations, the filter needs to be changed every 120,000 kilometers. But there are exceptions and replacement should be carried out ahead of schedule. Therefore, it is necessary to monitor how the car behaves.

Step-by-step instruction

If you decide to replace the fuel filter yourself and did not pay money for this easy thing at a gas station, it will be more convenient for you to carry out this process in a pit or overpass. You also need to know where the object is. In Renault Sandero TF cars, it is located under the vehicle at the bottom of the fuel tank. That's why you need a pit. So let's get started:

The first thing you need to do is relieve the pressure in the fuel system. To do this, you need to find the relay on the fuse block that is responsible for the operation of the fuel pump. Next you need to disassemble it. Once this is done, sit in the driver's seat and turn the ignition key, starting the engine. When the engine starts, it should run for a while until it stalls. This will relieve pressure in the system.
Now take a previously prepared container to catch leaking fuel and place it under the place where the fuel filter itself is located.

Installation location of the TF under the bottom of the Renault Sandero car

Next, you need to disconnect the fuel line hoses from the gasoline purification element. They can be attached to the filter using clips or clamps. If the pipes are attached to clamps, they only need to be compressed and then disconnected. If the pipes are secured with clamps, take a Phillips or flat head screwdriver, whichever is needed, and disconnect the pipes.
Disconnect the fuel line on the other side of the TF in the same way.
Grab the TF with a rag, lightly pull the pipe and remove the Renault Sandero gasoline cleaning element.
Now you need to install a new TF instead of the old one. Please note that the arrow on the TF housing must point in the direction of gasoline flow through the system. Therefore, it is best to remember the direction of the arrow before disassembling the old TF. All steps must be repeated in reverse order. Connect the fuel lines to the TF until the clamps are in place or the clamps are loose.

New element for cleaning gasoline for Renault Sandero cars
Don't forget to install the fuel pump fuse, otherwise your Renault Sandero simply won't start.
Sit behind the wheel and turn the key in the ignition without starting the engine. You need to wait about a minute until the pressure in the system rises.

Having done all this, you need to go on a test trip and evaluate the performance of the TF. Then reach under the car again and visually inspect the fuel filter. This is done to detect possible fuel leaks. If necessary, repeat the operation of connecting the gas pipe fittings until they are securely fastened. If in this case the leaks are not eliminated, it will be necessary to replace the sealing gaskets of the fuel line tips. They are inexpensive and can be found at any car dealership.

If you are not confident in your abilities or have never encountered replacing this system cleaner, then it is best to entrust this task to professionals.

How to relieve pressure in the fuel system

To avoid accidentally taking a gasoline bath, before touching the fuel system, you must first relieve the pressure in it. If you cannot wait 3-4 hours after stopping the car, proceed as follows.

With the engine stopped, open and latch the hood.
Remove the wire from the negative battery
Remove the mounting block cover by pressing the left and right latches
Pull out the relay located in the pump mounting block (indicated by the arrow in the figure)
Connect the wire to the negative side of the battery and run the engine until it stops on its own after the remaining fuel has run out.
Then turn off the ignition and disconnect the fuel lines.

Proven fuel filter replacement option

Let's connect a new filter bypassing the old one. The main thing here is not to make a mistake and not to confuse the accessories.

Fuel pump module

One fitting is located at the top of the module cover and two at the bottom. She's a shirt. One of the “bottom” fittings is connected to the filter outlet, the other to the return line valve. The latter is in the “glass” below.

The rubber band is the input of the “return” valve.”

Replacing the fuel filter on Renault Logan is not provided. Therefore, a "traversal" is performed:

Any of the “lower” fittings is plugged, the second is connected directly to the pump (white ripples in the photo below);

A hole is made in the plane of the cover into which another fitting is attached;

The last of the fittings (homemade) is connected to the “check” valve. And our shirt will be “outer”.

The reader will tell you whether there are too many difficulties to overcome to do a trivial filter bypass.

The result of all actions

Judge for yourself: there is an “entrance” in the lid and we will need a couple of fittings (at least).

How to replace the fuel filter on a Renault Sandero car and a video with an overview of the required part

After completing the preparatory work stage, you can proceed directly to replacing the filter element. This requires precise execution of the following transitions:

Disconnect the fuel lines. If the attachments are attached to the clamps, you need to squeeze them with your fingers and disconnect them. If the pipes are secured with clamps, you will have to use a screwdriver and then again remove the fuel supply pipes. This is done the same way on both sides of the filter.
Pull back the clamp securing the fuel filter and remove the faulty unit.
Install the new element, focusing on the position of the arrow on its body. Demonstrates the direction of fuel movement in the system.
Connect the pipes until the clamps click or tighten the clamp bolts.
Replace the fuel pump fuse, turn on the ignition, but do not start the engine. After increasing the pressure in the system (approximately 30-50 seconds), start the internal combustion engine and take it for a test drive.

After completing the simple steps, you should visually verify that there is no fuel leakage from the joints. Only after this can we consider that the replacement of the fuel filter on a Renault Sandero car was carried out efficiently.

If a fuel leak is detected, it is necessary to double-check the reliability of fastening of the pipes and, if necessary, install new gaskets covering the gas pipeline connections.

The following video provides an overview of the gasoline filter element on a Renault Sandero.

DIY replacement

Before replacing a part that has become unusable, you need to find out where the filter component is located. As stated above, to answer this question, you need to decide on the generation of the car and the type of engine installed.

To find the filter, you need to go under the fuel tank. This part is presented in the form of a cylinder, to which tubes with fuel fit. On models manufactured after 2007, the filter is combined with the pump and other components in a separate unit, fixed in the fuel tank on the right front lower part.

What you need to prepare for work

To change the fuel filter, you will need not only a new part, but also a container into which fuel will be drained during the manipulation. It is also recommended to prepare a rag and a set of screwdrivers, including slotted ones.

Preparatory stage

The procedure for preparing for this procedure depends on the version of Renault Sandero. It is recommended to drive first-generation cars onto an overpass or inspection hole, thereby opening access to the filter element. Later versions of the hatchback can be repaired on a flat surface.

You can start replacing after at least three hours have passed since the engine stopped. During this time period, an increased level of pressure inside the fuel line remains.

After this you need to do the following:
Remove the cushion from the rear seat and open the cover.
Start the engine at idle speed and wait until it stalls due to fuel exhaustion.
Turn on the starter for 3-4 seconds to reduce pressure.
Disconnect the terminal from the negative terminal of the battery.

Upon completion of the described manipulations, it is necessary to place a prepared container under the area where the filter element is located. The above algorithm can also be used in relation to Renault Sandero Stepway.

Step-by-step instruction

Having understood the features and location of the part, you need to figure out how to change the fuel filter to a new one on a Renault Sandero. To do this you will need:

Press the fuel line hose clamps and disconnect the pipes. On first generation models, the fastening is made in the form of clamps. In this case, you will have to resort to using a screwdriver.
Remove the second fuel line hose located on the other side.
Remove the filter from the holding structure and drain the remaining fuel into a container.
Install a new filter element.

The last point will be performed in reverse order according to the following algorithm:

Secure the part to the clamp and place the fuel line hoses onto the fittings. At this point, the latches should snap into place. If the replacement is carried out on a first generation Renault Sandero, then you need to tighten the bolts on the clamps tightly.
Connect the block to which the wires fit to the connector of the block cover with the filter element.
Return the negative terminal to its place.
Turn the key in the ignition without starting the engine. Thanks to this, pressure is created in the fuel lines necessary for normal fuel supply.

After 2-4 seconds, a characteristic sound will appear, indicating that the fuel pump is starting. After the latter turns off, it is necessary to check the connections of all components, noting any fuel leaks.

After completing all the manipulations, you need to start the engine and make a short trip. After this, it is recommended to check the specified connection points again. If a leak is detected, you need to tighten the fastenings (fix them more firmly) of the hoses. If this does not help, then the gaskets in the pipes should be replaced.

When is it necessary to replace the fuel filter on a Renault Sandero with a gasoline engine?

Some car enthusiasts believe that the filter structure in the fuel system of any car is designed for its entire service life. This concept, to put it mildly, does not quite correspond to our realities. Even if the owner is confident in the quality of the fuel and follows a gentle driving style, symptoms of fuel shortage will sooner or later appear.

It is possible that replacing the fuel filter and a video of operating moments on a Renault Sandero will help the car owner understand the processes of simple repairs, but it will not hurt to find out the symptoms of a clogged filter element. Signs of such a malfunction are:

Unstable operation of the power unit.
Reduced power.
Increased fuel consumption.

Experienced car enthusiasts can identify the cause of pollution at an early stage, even if it is not so obvious. The inability to start the engine indicates an extreme degree of clogging, but you need to understand that this can also lead to the need for quite complex and expensive repairs.

Judging by the manufacturer's recommendations, replacing the fuel filter on a Renault Sandero with an eight-valve engine should be carried out no more often than every 120,000 km. However, experts strongly advise owners of domestic cars to change this unit more often after driving 45,000 km. In any case, during operation you should listen to the behavior of the car, because in practice the interval between gas filter replacements can be reduced to 10-15 thousand kilometers.

What do you need to prepare for work?

By deciding to do all the work yourself, the car enthusiast has the opportunity to save a certain amount that would have to be spent at a car service center. However, do not forget that for this you will need a minimum set of tools and devices:

slotted and Phillips screwdrivers;
container for collecting fuel;
rags;
new filter element.

Important! It is advisable to purchase a new filter from official representatives. Of course, this option will cost a little more than a fake, but you will have confidence that it will work for the required period of time. Moreover, installing a part that is known to be of low quality can lead to quite negative consequences.

Replacing the fuel filter for Renault Sandero up to 2007

Instructions for replacing the autonomous fuel filter:

The first step is to relieve the pressure in the fuel line. It is necessary to start the engine with the fuel pump de-energized. To do this, remove the fuse from the pump or disconnect the terminal on the fuel module.

Squeeze the clamp and remove the tee from the fitting.

Remove the fuel line.

Remove the filter.

Install the new filter, checking the direction of fuel flow.

Preparatory stage

First of all, let's decide where the gas filter is located. And it is located below the car on its bottom on the side of the fuel tank. Therefore, you cannot do without an inspection hole.

It must be remembered that the fuel in the fuel system is under pressure even 2-3 hours after stopping the engine. When replacing an old Renault Sandero fuel filter, the video does not always show how to get rid of this phenomenon. Apparently, this is explained by the fact that the process consists of simple steps:

find the location of the fuse in the fuel pump circuit;
remove the fuse;
start the engine;
Let the engine idle until it stops completely.

After these simple manipulations, it is considered that the pressure in the machine’s power system has been relieved. Now, for fire safety purposes, all that remains is to disconnect the negative terminal from the battery and place a container for the remaining gasoline under the work site.

Which to choose

Renault Sandero has been produced with various engines throughout its history, each equipped with its own filter elements. In this regard, when choosing components for a French sedan, it is necessary to take into account both the year of manufacture and the type of engine installed.

Sandero until 2007

The first generation Renault Sandero was equipped with two petrol engines. The filter element in the first modifications of the sedan was located separately from the other components of the fuel system. Components with the following codes are suitable for this version of the sedan:

7700845961;
15270370579;
6000591768;
7701068107.

In addition to the original fuel filters for Renault Sandero, produced before 2007, components from Bosch 0450902161, Knecht KL248 and WIX WF8034 are suitable. It is also possible to install similar components on the French model for Opel Vivaro (4408101), Smart (4534700400) or Peugeot 106, 206 and 306 (156793 and 156785).

Sandero after 2007

It is not possible to purchase a separate fuel filter for Renault Sandero produced after 2007, since this part was installed in a separate unit along with sensors, float and other components. This design is produced under article number 6001547605. Due to the fact that this module costs about 17.5 thousand rubles, owners of French sedans often install the following analogues:

France FCR210113;
Period 775120;
Asam 30290.

For diesel versions of the first generation Renault Sandero, a fuel filter with number 164002137R is suitable. As a replacement, you can purchase analogues from WIX (WF8455), SCT (ST785) or Purflux (FCS772A).

Starting from the second generation, all Renault Sandero cars are equipped with the above module with a main filter element. This version of the sedan is equipped with the same set of components as the first generation model.

Diesel Sandero

For diesel modifications of the second generation Renault Sandero, a cassette filter is used, sold under article number 164039594R.

The cost of the original component is approximately the same as that of its analogues. But if the specified details could not be found, you can use the following:

1640000Q2D (from Nissan Note);
A6070900752 (from Mercedes-Benz Citan);
F026402825 (Bosch);
C11574 (FRAM);
KX338/26D (Knecht).

When purchasing filters for Renault Sandero that are suitable for other cars, it is recommended to take into account the year of manufacture of the latter. New versions of these models may be equipped with components that are not suitable for the French sedan.

Sources

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