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weird idling problem (not LSx) while in gear

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Old 07-07-2005, 12:53 PM
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Default weird idling problem (not LSx) while in gear

Hey guys, just wanted to run something by you all. I have a daily driver 97 mazda 626 (4 cyl). It idles real rough when at a stop light with the foot on the brake and the car in D (auto). It starts vibrating pretty bad, but it is a consistant vibration. If I put it into N, and leave my foot on the brake, it goes away. Do you all have any suggestions or ideas? I was thinking maybe vacuum?
Old 07-07-2005, 01:39 PM
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Originally Posted by J9_ls1
Hey guys, just wanted to run something by you all. I have a daily driver 97 mazda 626 (4 cyl). It idles real rough when at a stop light with the foot on the brake and the car in D (auto). It starts vibrating pretty bad, but it is a consistant vibration. If I put it into N, and leave my foot on the brake, it goes away. Do you all have any suggestions or ideas? I was thinking maybe vacuum?
Thoughts:

- bad/broken engine mount
- loose bolts at torque converter
- misfiring cylinder
- vacuum leak




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