Check Engine Light Caused by Secondary Air Injection Pump on Saab 9-3

Submitted by Vehicle Owner · May 29, 2025
Published by RepairPal

Problem overview

The Check Engine Light may illuminate because of air injection pump, and/or check valve failure. There may be no drivability symptoms detected.

18 people reported this problem
7 comments
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Saab 9-3 vehicles with this problem

Average mileage: 110,822 miles
(36,000 - 290,000)

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