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Sooty tail pipes on a 2021 1500 classic 5.7
Good day all , brand new truck has 2000kms has a few issues . cold starts is a bit difficult to get the throttle to respond smoothly seems like its stuttering once it warms up its fine . but notice after a trip down the hwy very sooty tile pipes .. any ideas before i go to dealer ? Dealer...- Glen Harrison
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- Replies: 27
- Forum: Engine & Performance
