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Discussion Starter · #1 ·
My 1990 mx6 non turbo is having difficulties with her #2 cylander.... burning oil. Did a compression test and it is comparable to the others. thus i dont think its the rings. i think it is a bad valve.... how hard to replace valves...and should i get new ones or get the grinded??? i am open to any suggestions.
 

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It's probably the valve stem seal. Which dosent require removing the head to replace. Is the car smoking? If it does, and the smoke only happens when you accelerate from a stop after sitting at a light or something. Then that's likely the stem seals.
 
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