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Re: VW Secondary Air Pump + Combi Valve Replacement. I need help.
Posted to Technical Discussion Forum on 1/25/2004

Hi. I dont think it is just VW and Volvo. I recently replaced the same units on a BMW 328. In that vehicle the pump is mounted high, behind the right shock tower. The air intake is through a tube that goes over the shock tower and towards the radiator. The pum... Login to read more.