The Used Car Index

2008 Mack Granite (gu) problems

No complaints are listed for the 2008 Mack Granite (gu). NHTSA's API and bulk file list none in this build.

Data build 2026-10-09.

NHTSA lists this vehicle as MACK GRANITE (GU).

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
98

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

98 manufacturer communications.

Communications by system
SystemCount
ENGINE AND ENGINE COOLING28
POWER TRAIN20
ELECTRICAL SYSTEM15
EQUIPMENT9
STRUCTURE6
SUSPENSION5
ENGINE4
UNKNOWN OR OTHER4

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.

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.

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)

11008366

Date: 2024-09-13. Type: Service Bulletin/Repair Instructions. Systems: SERVICE BRAKES.

CBR: To correct the MID136 SID 66 FMI 7 fault code the latest Bendix VCP fi le will need to be downloaded.

11008368

Date: 2024-09-10. Type: Service Bulletin/Repair Instructions. Systems: ELECTRICAL SYSTEM.

CBR: The procedure to eliminate the Mack Chassis "Air Restriction Light On" seen in the cluster is to confirm that the parameter YYT is set to "Enable" with Premium Tech Tool.

11006923

Date: 2024-08-28. Type: Service Bulletin/Repair Instructions. Systems: POWER TRAIN.

CBR: Mack chassis with an mDRIVE transmission, there have been reports of complete shift assemblies and TECUs being replaced due to technicians being unable to pinpoint the source of the air leak.

11003042

Date: 2024-06-19. Type: Service Bulletin/Repair Instructions. Systems: ELECTRICAL SYSTEM, UNKNOWN OR OTHER, VEHICLE SPEED CONTROL.

CBR - Accelerator Pedal: Inspection Instructions

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
GRANITE (GU)0

Same model, other years

All model years | All Mack models

Other Mack models, 2008

Sources

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