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Misfiring after ful...
 
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Misfiring after full tune up

  

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2000 lexus gs 300 (6 cyl). My car started to misfire so I took it to the mechanics multiple times. A couple months after replacing all the spark plugs and ignition coils my car is starting to misfire again. why is that?

 


3 Answers
3

Search the FAQ section on this forum for more info regarding the misfire.


2

Go back over what you or your mechanic did. A spark plug could have loosened up, etc. 


1

Get it scanned for codes at an auto parts store to find out what is malfunctioning.


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