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catless downpipe service
| 08-21-2017, 07:46 PM | #1 |
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catless downpipe service
Does anyone know if Service advisors say anything about a stock 340i with a catless downpipe when you take your car to service? i dont want them to have my warrenty voided over a downpipe.
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| 08-21-2017, 08:31 PM | #2 | |
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Quote:
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| 08-21-2017, 09:23 PM | #3 |
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They never said anything to me on my 335. Even had the charge pipe replaced with catless dp still installed. Prob depends on dealer I guess.
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| 08-22-2017, 02:56 AM | #4 |
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Nobody ever says anything with a dp or piggyback or meth or (insert mod here). The SA might make a note of it. It's not a big deal really unless (at one point under warranty) you blow up your motor or the transmission go south. Then it might be a different story.
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| 08-22-2017, 08:10 AM | #5 |
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Ive never had any issues. Its a lot more avoidable with no CEL.
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| 08-23-2017, 03:21 PM | #6 |
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As long as you are not going for a work related to downpipes, they should not say anything
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