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Check Engine Light on 240

posted by  Sirmebes on  Tue Aug 27 11:37 CST 2002
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It sounds like your O2 sensor is on its way out. You really don't notice any immediate loss in engine performance. The same thing happened on my 240DL and my bimmer. Replace it and the problem should go away. Don't know why it would come on when your A/C is on...maybe related to load on the engine???

SM
90 BMW 325is
98 BMW 528i
90 Volvo 240DL






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New Check Engine Light on 240
posted by  84volvo245man  on Tue Aug 27 05:42 CST 2002 >


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