Answerbag: ET-11's questions http://www.answerbag.com/profile/394376 New Answerbag questions from ET-11 Wed, 30 May 2012 01:53:44 -0700 Wed, 30 May 2012 01:53:44 -0700 Buick Century, 1997 with 3.1 6-cyl engine. Flashing "check engine light" and rough idle/running. 1st mechanic diagnosed bad injector on cyl 5 (dry sparkplug), replaced it and engine ran smoother but now showing misfire. He doesn't have a wire-breakout box http://www.answerbag.com/q_view/1314881 Buick Century, 1997 with 3.1 6-cyl engine. Flashing "check engine light" and rough idle/running. 1st mechanic diagnosed bad injector on cyl 5 (dry sparkplug), replaced it and engine ran smoother but now showing misfire. He doesn't have a wire-breakout box Sat, 28 Feb 2009 18:27:09 -0800 http://www.answerbag.com/q_view/1314881 I'm driving an 11-year-old car, in pretty good shape. Recently, the Oil-Change guy wanted to sell me some "special" oil for older vehicles, for an additional $35. Non-detergent oil made sense many years ago. Does it now? http://www.answerbag.com/q_view/1113090 I'm driving an 11-year-old car, in pretty good shape. Recently, the Oil-Change guy wanted to sell me some "special" oil for older vehicles, for an additional $35. Non-detergent oil made sense many years ago. Does it now? Wed, 26 Nov 2008 14:38:26 -0800 http://www.answerbag.com/q_view/1113090