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2021Trailblazer RS AWD Scarlet Red Metallic
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It might help keep oil out of the intake, but you're still losing the same amount of oil which is probably a problem with one or more cylinder rings. The catch can itself doesn't void your warranty unless it caused a problem, but since it's technically part of the emission system they can harrrass you about it and deny claims based on a modified system.
 

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Thanks for getting back to me. I guess I will just check the oil every 200 to 300 miles. Can't believe a brand new car uses oil.
It might help keep oil out of the intake, but you're still losing the same amount of oil which is probably a problem with one or more cylinder rings. The catch can itself doesn't void your warranty unless it caused a problem, but since it's technically part of the emission system they can harrrass you about it and deny claims based on a modified system.
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