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Could somebody provide guidance, please? I just maintained my wife's 2 Series and replaced the metal inline fuel filter situated on the bottom of the vehicle. The task was straightforward; nevertheless, I was apprehensive about detaching the green and red gasoline hookup clamps, since they seemed to be somewhat fragile. I am now servicing my son's 2 Series with the same fuel filter. My inquiry pertains to the accessibility of this filter; are they long-lasting filters, and if so, what is the advised mileage for their replacement? Is there a more effective method to detach those little clips, since I was only able to extract them by manipulating a small screwdriver?

The recommended interval is likely between 30,000 and 40,000 kilometers. I typically do interim services followed by substantial services, resulting in changes every other year.

The clips may be easily manipulated manually; unfasten and slide the green clip, then depress the other clip and remove the pipe. It is simpler to do that task after the filter clamp has been removed.

Thank you, friend. The green clip functions as a kind of lock. Do you apply pressure on both sides as well? I have searched for these video online as a precaution, but they seem to be quite rare.

Indeed, the green component serves as the lock; at the top, gently manipulate the locating tangs outward, then move the clip. It does not need total removal; only push the other component to detach the pipe from the filter output.

Optimal partner. I removed them entirely, hence it is beneficial to understand the correct method. These are the first two BMWs I have serviced, and I am perplexed as to why they are designed to be so cumbersome to maintain. My wife's vehicle is an Active Tourer, and I anticipate that the battery will need replacement shortly. It is concealed inside the bulkhead, necessitating disassembly to access it. It need programming for the new version, evidently. I believe I will continue to use my ancient Land Rovers.

Due to their affordability, I would use them biennially; perhaps excessive, but still.