Uploaded February 2018 | Updated September 2026, 2 weeks ago
If you have a 1995-1999 Subaru Legacy, Legacy Outback, Impreza or other Subaru equipped with the 2.2L or 2.5L engine and are experiencing an illuminated chk engine light and stored code P0400 then this video is for you. The EGR (exhaust gas recirculation) system is made up of several components and some prone to common failures. In this video I discuss the most common cause for this code and ways to diagnose and repair this issue. Watch this video for more information.
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If you have a 1995-1999 Subaru Legacy, Legacy Outback, Impreza or other Subaru equipped with the 2.2L or 2.5L engine and are experiencing an illuminated chk engine light and stored code P0400 then this video is for you. The EGR (exhaust gas recirculation) system is made up of several components and some prone to common failures. In this video I discuss the most common cause for this code and ways to diagnose and repair this issue. Watch this video for more information.
Subscribe now to The Car Doctor Channel
