2021 MX13 pac car dpf and scr efficiency issues in need of egr tuneup

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2021 MX13 pac car dpf and scr efficiency issues in need of egr tuneup

05-13-2025, (Subject: 2021 MX13 pac car dpf and scr efficiency issues in need of egr tuneup )

Post: #7

mikkhh Offline

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RE: 2021 MX13 pac car dpf and scr efficiency issues in need of egr tuneup

Well the second truck that had 120 000 miles and where I just replaced the IMAP (since it was almost completely plugged) started giving dpf and scr errors again after 25 000 miles.

Other truck that had EGR cooler cleaned is still running fine, but it has only done 10 000 miles so far.

MX13 maintennace guideline recommendation mentions that EGR cooler clean is required after every 80 000 miles.

https://partsandservice.kenworth.com/img...e_REVJ.pdf

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Messages In This Thread

2021 MX13 pac car dpf and scr efficiency issues in need of egr tuneup - mikkhh - 01-27-2025,

RE: 2021 MX13 pac car dpf and scr efficiency issues in need of egr tuneup - mikkhh - 01-30-2025,

RE: 2021 MX13 pac car dpf and scr efficiency issues in need of egr tuneup - Rawze - 01-30-2025,

RE: 2021 MX13 pac car dpf and scr efficiency issues in need of egr tuneup - mikkhh - 02-01-2025,

RE: 2021 MX13 pac car dpf and scr efficiency issues in need of egr tuneup - Rawze - 02-01-2025,

RE: 2021 MX13 pac car dpf and scr efficiency issues in need of egr tuneup - RollinCoal - 02-18-2025,

RE: 2021 MX13 pac car dpf and scr efficiency issues in need of egr tuneup - mikkhh - 05-13-2025

RE: 2021 MX13 pac car dpf and scr efficiency issues in need of egr tuneup - mikkhh - 06-10-2025,

RE: 2021 MX13 pac car dpf and scr efficiency issues in need of egr tuneup - mikkhh - 06-12-2025,

RE: 2021 MX13 pac car dpf and scr efficiency issues in need of egr tuneup - RollinCoal - 06-12-2025,

RE: 2021 MX13 pac car dpf and scr efficiency issues in need of egr tuneup - mikkhh - 06-13-2025,

RE: 2021 MX13 pac car dpf and scr efficiency issues in need of egr tuneup - Rawze - 06-13-2025,

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