Sep 24, 2009 · OBD-II Trouble Shooting - Got a code reader? Find out what your GM car's Check Engine light is trying to tell you (and then turn Check Engine light off).

Apr 10, 2008 · 2000-2005Discuss your 2000-2005 Bonneville SE, SLE, and SSEi Please use General Chat for non-mechanical issues, and Performance and Brainstorming for improvements.

Jul 20, 2012 · Bonneville GXP/ Northstar Powered Cars - Discussion on Bonneville GXP and other Northstar powered Olds or Cadillac, including the 3.5L Twin Cam V6 (Short Star) 4.0L …

Jul 13, 2017 · 1992-1999 - Discussions on Series I L27 (1992-1994 SE,SLE, SSE) & Series II L36 (1995-1999 SE, SSE, SLE) and common problems for the Series I and II L67 (all …

Aug 6, 2017 · Buick - The ultimate forum for Buick latest news, discussions, how-to guides, and technical help.

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[Archive] Page 28 Discussions on Series I L27 (1992-1994 SE,SLE, SSE) & Series II L36 (1995-1999 SE, SSE, SLE) and common problems for the Series I and II L67 (all supercharged …

P0131, P0137 & P0171 All 3 codes indicated. Help!!! Hate Auto Transmissions Post How To replace 2002 Pontiac Bonneville Inatke Manifold What I consider as strange - could use some …

INTRODUCTION Most engine control problems are the result of mechanical breakdowns, poor electrical connections or damaged vacuum hoses. Before considering the computer system as …