Marika Posted February 16, 2004 Report Share Posted February 16, 2004 These past weeks have been cold and the engine has been running great. On Saturday, we had a warmer day and for some reason, the engine would vibrate during idle but run fine otherwise. The weather is cold again, the engine is idling fine again. What was it about the warmer day that made the engine vibrate during idle. Is there anything I need to check on and repair/replace? No codes were set. Thanks P.S. I have the 4.9L engine. If you really want to make people safe drivers again then simply remove all the safety features from cars. No more seat belts, ABS brakes, traction control, air bags or stability control. No more anything. You'll see how quickly people will slow down and once again learn to drive like "normal" humans. Link to comment Share on other sites More sharing options...
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