In some Mercedes models the built in o-rings in the fuel lines wear relatively quickly and air enters the fuel lines.
This leads in many cases not only to a leakage of fuel from the pipes, but also to incomplete combustion, since there is not enough fuel that can be conveyed into the combustion chamber and the fuel also contains air inclusions, so that the ratio of the air-fuel mixture no longer correct.
The following symptoms may occur if the o-rings do not seal properly in your vehicle anymore and thus air enters the fuel lines:
- The starter must be pressed longer to start
- Air bubbles can be seen in the fuel lines
- Fuel runs out
The required sealing rings are available in various models, so you can seal the fuel lines with low material costs again.
This leads in many cases not only to a leakage of fuel from the pipes, but also to incomplete combustion, since there is not enough fuel that can be conveyed into the combustion chamber and the fuel also contains air inclusions, so that the ratio of the air-fuel mixture no longer correct.
The following symptoms may occur if the o-rings do not seal properly in your vehicle anymore and thus air enters the fuel lines:
- The starter must be pressed longer to start
- Air bubbles can be seen in the fuel lines
- Fuel runs out
The required sealing rings are available in various models, so you can seal the fuel lines with low material costs again.
Dichtsatz Kraftstoffleitung
www.shop.mjprodukte.de/Produkte-fuer-Mercedes/Kraftstoffleitung-Dichtsaetze/