The Used Car Index

2006 Mack GU7 problems

No complaints are listed for the 2006 Mack GU7. NHTSA's API and bulk file list none in this build.

Data build 2026-10-08.

NHTSA lists this vehicle as MACK GU7.

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
41

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

41 manufacturer communications.

Communications by system
SystemCount
ENGINE AND ENGINE COOLING16
ELECTRICAL SYSTEM7
EQUIPMENT6
POWER TRAIN5
UNKNOWN OR OTHER4
SUSPENSION3
EXTERIOR LIGHTING2
VEHICLE SPEED CONTROL2

10246086

Date: 2023-11-07. Type: Service Bulletin/Repair Instructions. Systems: POWER TRAIN.

TSB: Mack Trucks now offer an improved HD Inter-Axle Through Shaft for the CRD 125, 150, 180, and 200 family carriers. The new HD shaft went into production on January 23rd, 2023 for 2.54 - 3.50 axle ratios and April 1st, 2023 for 3.56 - 3.98 ratios. The new HD through shaft is an upgrade over the c

10241945

Date: 2023-08-18. Type: Service Bulletin/Repair Instructions. Systems: ENGINE AND ENGINE COOLING.

TSB: Air Restriction Indicator

10241946

Date: 2023-08-14. Type: Service Bulletin/Repair Instructions. Systems: SUSPENSION.

TSB: Barksdale Leveling Valve, Leak Test

10237339

Date: 2023-05-24. Type: Service Bulletin/Repair Instructions. Systems: EQUIPMENT.

CBR: eWarranty To UCHP Labor Code ( SCC Code ) Crossover, Conversion Information For Use With Campaigns ( FI, PI ) And Recalls ( EC, SC ), Location On Trucks Dealer Portal ( TDP )

10225634

Date: 2022-10-07. Type: Service Bulletin/Repair Instructions. Systems: STEERING.

2008 document reformated to be published as a TSB in Impact. Revised Power Steering Cooler.

10222644

Date: 2022-09-22. Type: Service Bulletin/Repair Instructions. Systems: SUSPENSION.

2008 Document reformatted to be published as a TSB in Impact. Air suspension ride height.

10222619

Date: 2022-09-15. Type: Service Bulletin/Repair Instructions. Systems: EQUIPMENT.

2008 Document reformatted to be published as a TSB in Impact. Condensate drain tube.

10222620

Date: 2022-09-15. Type: Service Bulletin/Repair Instructions. Systems: ENGINE AND ENGINE COOLING.

2008 Document reformatted to be published as a TSB in Impact. Cooling system connections.

10219509

Date: 2022-08-06. Type: Service Bulletin/Repair Instructions. Systems: ENGINE AND ENGINE COOLING.

EXHAUST FLEX PIPES CRACKS

10215287

Date: 2022-06-28. Type: Service Bulletin/Repair Instructions. Systems: ENGINE AND ENGINE COOLING.

US10 Emission Engines - Diagnostic Trouble Code ( DTC ) SPN 1231 FMI 9 Troubleshooting.

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
GU70

Same model, other years

All model years | All Mack models

Other Mack models, 2006

  • DM: 1 complaints
  • CH: 0 complaints
  • CHN: 0 complaints
  • CHU: 0 complaints
  • CL: 0 complaints
  • CT: 0 complaints
  • CTP: 0 complaints
  • CV: 0 complaints

Sources

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