The Used Car Index

2017 Mack CXU problems

No complaints are listed for the 2017 Mack CXU. NHTSA's API and bulk file list none in this build.

Data build 2026-10-08.

NHTSA lists this vehicle as MACK CXU.

At a glance

Complaints
0
With crash
0
With fire
0
With injury (complaints)
0
Injuries
0
Deaths
0
Recalls
0
Do not drive recalls
0
Park outside recalls
0
Recall potential units (maximum)
Unavailable
Investigations
0
Open investigations
0
Manufacturer communications
299

Complaints per 100k sold unavailable. No sales source is available for this record.

Model-generated complaint tags: No complaints are listed for tagging.

Recalls

See new recalls and investigations this week.

0 recalls.

Investigations

0 investigations; 0 open.

Manufacturer communications

299 manufacturer communications.

Communications by system
SystemCount
ENGINE AND ENGINE COOLING135
ELECTRICAL SYSTEM57
EQUIPMENT41
POWER TRAIN37
ENGINE31
FUEL SYSTEM, DIESEL16
SUSPENSION16
FUEL SYSTEM, GASOLINE12

11032086

Date: 2026-04-09. Type: Service Bulletin/Repair Instructions. Systems: POWER TRAIN.

CBR - Mack Carrier Nut Adhesive Change.

11032092

Date: 2026-04-09. Type: Service Bulletin/Repair Instructions. Systems: POWER TRAIN.

CBR - Mack Chassis - Through Shaft Bearing Retainer Breakage On Mack Carriers.

11030583

Date: 2026-03-02. Type: Service Bulletin/Repair Instructions. Systems: SUSPENSION.

CBR - Z Spring Bracket Wear.

11029451

Date: 2026-02-01. Type: Emissions. Systems: ENGINE.

Emissions - Mack Trucks has determined that certain vehicles equipped with a model year (a MYa ) 2017-2018 MP7 engine may not meet California and Federal Regulations (CARB).

11028051

Date: 2026-01-08. Type: Service Bulletin/Repair Instructions. Systems: ENGINE, VEHICLE SPEED CONTROL.

CBR - Mack Chassis - Engine Brake Only Works With The Brake Pedal, No Function During Cruise. US07 And Newer Emissions, Model Year 2008 And Newer.

11028032

Date: 2026-01-07. Type: Service Bulletin/Repair Instructions. Systems: ENGINE.

CBR - Mack DEF Level (UQLS) Sensor Troubleshooting Guide - US17+OBD16 Emissions to US22+OBD2023 (DOES NOT APPLY TO AN(4) and PR(4)).

11026025

Date: 2025-11-22. Type: Service Bulletin/Repair Instructions. Systems: ELECTRICAL SYSTEM, ENGINE.

CBR - Mack Temperature Sensor Troubleshooting Guide

11021332

Date: 2025-07-28. Type: Service Bulletin/Repair Instructions. Systems: ELECTRICAL SYSTEM.

CBR - A significant GPS reporting issue is affecting fleet operations, with trucks maintaining back-office communication but failing to transmit GPS location data.

11021333

Date: 2025-07-17. Type: Service Bulletin/Repair Instructions. Systems: ELECTRICAL SYSTEM, SERVICE BRAKES.

CBR - To correct the MID136 SID 66 FMI 7 fault code the latest Bendix VCP file will need to downloaded.

11018804

Date: 2025-05-28. Type: Service Bulletin/Repair Instructions. Systems: ENGINE.

Inactive Code P25AE00 Being Generated After A Hard Pull And A Momentary Drop In Engine Oil Pressure (Low Oil Pressure) (Possible Related Codes - SPN4811 , SPN 100 , PID 100)

Notes on this record

  • Complaints from the API and bulk file are merged and deduplicated by ODI number; the API alone misses records.
  • System and subsystem counts are numbers of distinct complaints, recalls or communications that name them. One record can name several systems, so shares across systems can add to more than 100 percent; a single share never exceeds 100 percent.
  • Recalls are counted once per campaign, investigations once per action and manufacturer communications once per NHTSA id, even when NHTSA lists several model names for the same record.
  • A sales denominator is a calendar-year proxy, not the population of vehicles still in use. Rates are copied from verified pipeline output.
  • NHTSA's complaints API and bulk file list no complaint for this make, model and model year in this data build.

Other names NHTSA uses

None listed.

Matched NHTSA models

Matched labels and complaints
NHTSA model labelComplaints
CXU0

Same model, other years

All model years | All Mack models

Other Mack models, 2017

Sources

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