2001 GMC Medium Duty problems

No complaints are listed for the 2001 GMC Medium Duty. NHTSA's API and bulk file list none in this build.

Data build 2026-10-08.

NHTSA lists this vehicle as GMC MEDIUM DUTY.

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: 5

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

5 manufacturer communications.

Communications by system
System	Count
ENGINE AND ENGINE COOLING	2
UNKNOWN OR OTHER	2
SEATS	1

10042986

Date: 2011-11-01. Type: Service Bulletin/Repair Instructions. Systems: SEATS.

GENERAL MOTORS: INFORMATION PROVIDED BY BULLETIN FOR ALL 2012 AND PRIOR GENERAL MOTOR TRUCKS AND PASSENGER VEHICLES REGARDING THE ADJUSTABLE COMFORT AND CUSTOM UPHOLSTERY OF THE DRIVER AND THE PASSENGER HEAD RESTRAINT. *PE

10007742

Date: 2004-01-01. Type: Service Bulletin/Repair Instructions. Systems: ENGINE AND ENGINE COOLING.

SUPPLEMENT TO 03-06-04-002 4HEI-TC DIESEL ENGINE - COLD WEATHER NO START. ALSO INCLUDES 2002, 2003 AND 2004 MEDIUM DUTY. *TT

626295

Date: 2001-09-21. Type: Service Bulletin/Repair Instructions. Systems: UNKNOWN OR OTHER.

CONDITIONS ON TRANSMISSION LIGHT ILLUMINATING. *SLC

623777

Date: 2001-06-06. Type: Service Bulletin/Repair Instructions. Systems: UNKNOWN OR OTHER.

INFORMATION REGARDING REPROGRAMMING OF THE PCM WITH 5.7 LITER GASOLINE ENGINES. *SLC

619382

Date: 2001-03-01. Type: Service Bulletin/Repair Instructions. Systems: ENGINE AND ENGINE COOLING.

SOME W SERIES MEDIUM DUTY TILT CAB MODELS MAY EXPERIENCE PCV SYSTEM FREEZE-UP WHEN OPERATED IN EXTREMELY COLD WEATHER CONDITIONS, CAUSING THE ENGINE REAR MAIN SEAL TO LEAK. *TT

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 label	Complaints
MEDIUM DUTY	0

Same model, other years

2000 Medium Duty: 0 complaints
2001 Medium Duty (current year): 0 complaints

All model years | All GMC models

Other GMC models, 2001

Sierra: 264 complaints
Yukon: 197 complaints
Sierra 1500: 140 complaints
Sierra 2500: 134 complaints
Yukon XL: 120 complaints
Jimmy: 100 complaints
Sonoma: 89 complaints
Safari: 39 complaints

Sources

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curl "https://api.theusedcarindex.com/v1/demo/vehicle_risk?make=GMC&model=Medium+Duty&year=2001"

Paid endpoint: https://api.theusedcarindex.com/v1/vehicle_risk. MCP endpoint: https://api.theusedcarindex.com/mcp.