| Help.. Rough idle
Has anyone had this problem or experience??<br><br>
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I have an older model 300CE that recently had a valve overhaul. The perfomance was ill at first (sluggish off-line), but now better, with the execption of two things:<br><br>
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1) occational rough idle during stand stills (i.e. at stop lights); and<br><br>
2) occational difficulties in starting - engine turns over but does not engage.<br><br>
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My mechanic replaced an electric module, which cured the sputtering starts off-line, but the rough idle and occational starting problems still exists. Lately, he replaced the fuel modulator, it helped but not an all cure. He's thinking maybe the fuel pump (he'll replace next visit). We're still scratching our heads. Any insight would be appreciated... |