Air Pump

[seefive]

Hi

 

I had my car in the main dealers this week for diagnostics and to switch off the engine light, and they diagnosed intermittent fault on the air supply to the combustion chamber.

Probable cause - air pump.

This makes sense, as my car has a tendancy to misfire and feel like it's flooding on cold

Problem is the cost - £250 plus labour plus vat- £400 ish

Is there a possibility this could be a leaky hose or something? I have no idea where the pump sits or how it connects.

 

Thanks