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Guest
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1984 318i. I replaced the O2 sensor and the plugs. Now it stutters and hesitates at idle and when trying to maintain a level speed. I am going to check for vacuum leaks but wanted other suggestions because car ran smooth before tune-up.
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10-18-2013, 01:07 PM
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Moderator
Join Date: Jul 2012
Location: New England
Posts: 3,189
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Are the plugs gapped correctly? Take a look at the ignition wires are make sure they are ok. Also look for a vacuum leak.
- Nick |
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10-18-2013, 01:07 PM
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