Power Loss in Citroen C5

Quotation:

@CarlyMechanic wrote on

Check the air filter first to ensure it's not clogged, as this can restrict airflow and cause power loss. Let me know if this resolves the issue or if you need further assistance.

Quotation:

@Billst66 wrote on

Good morning. The air filter is new.

Quotation:

@CarlyMechanic wrote on

Inspect the fuel filter next, as a clogged fuel filter can restrict fuel flow and lead to power loss. If the filter hasn't been replaced recently, it might be worth changing it. Let me know how it goes or if you have any further questions.

Quotation:

@Billst66 wrote on

And I've put this in new

Quotation:

@CarlyMechanic wrote on

Check the spark plugs and ignition system for any signs of wear or damage, as faulty spark plugs can cause power loss. If they haven't been replaced in a while, consider changing them. Let me know if this helps or if you have more questions.

Quotation:

@Billst66 wrote on

And the spark plugs are new.

Quotation:

@CarlyMechanic wrote on

Inspect the throttle body for any carbon buildup or dirt, as this can affect engine performance. Cleaning it might help restore power. Please update me on your progress or if you have any other questions.

Quotation:

@Billst66 wrote on

I have cleaned it and it's okay. It does this to me at low revs; when it works above 2500 revs it works normally.

Quotation:

@CarlyMechanic wrote on

Check the Mass Air Flow (MAF) sensor for dirt or malfunction, as it can affect engine performance at low revs. Cleaning or replacing it might help. Let me know if this resolves the issue or if you have further questions.