NHTSA vehicle safety data

2006 GMC C4500 Recalls & Complaints

The 2006 GMC C4500 has 2 NHTSA recall campaigns and 4 owner complaints on file as of November 3, 2026. Recall repairs are usually free at an authorized GMC dealer.

NHTSA recall and complaint data for the 2006 GMC C4500. Recall data is refreshed daily from NHTSA.

2006 GMC C4500 owner complaints

Owners have filed 4 complaints with NHTSA about the 2006 GMC C4500, describing incidents dated November 1, 2006 to January 20, 2014.

Most-cited components

Engine 1 complaint
Power Train 1 complaint
Seats 1 complaint
Service Brakes 1 complaint
Visibility/Wiper 1 complaint

Newest complaints

ODI #10561187 · Filed January 23, 2014
PULLING A LOADED TRAILER UP A STEEP GRADE ON A MAJOR HIGHWAY. SPEED WAS APPROX. 40MPH. DRIVER HEAR A "CLUNK" NOISE THEN THE LOW COOLANT LIGHT CAME ON AND THEN THE ENGINE TEMP STARTED TO RISE. PULLED OVER AND THERE WAS COOLANT LEAKING FROM THE FRONT OF THE TRUCK. UPON FURTHER INSPECTION THE BOTTOM…
ODI #10444998 · Filed January 24, 2012
ONE SIDE OF SEAT BACK IS UNHINGED AND THE DRIVER'S BACK GETS SUDDENLY SHIFTED AROUND WITHOUT WARNING. 2) DEFROSTER AND HEATING VENTS DO NOT WORK 3) MIRRORS ARE BADLY CORRODED AND UNADJUSTABLE, IT IS OWNED BY PEAPOD BY STOP AND SHOP AND THEY COULDN'T CARE LESS ABOUT FIXING THIS, VERY DANGEROUS…
ODI #10172904 · Filed November 8, 2006
DT*: THE CONTACT STATED WHEN THE VEHICLE WAS TRAVELING 70 MPH ON CLEAR DRY ROAD CONDITIONS, TRAFFIC STOPPED ABRUPTLY, WHICH REQUIRED EMERGENCY BRAKING OF THE VEHICLE. THE BRAKES SHUDDERED VIOLENTLY. WHEN THE VEHICLE WAS TAKEN TO A SERVICE DEALER, THE PROBLEM WAS NOT IDENTIFIED, ALTHOUGH THE BRAKES…

Read all 4 complaints

NHTSA defect investigations

NHTSA's investigations file lists the 2006 GMC C4500 in 1 investigation. A listed model year means only that an investigation names it; it says nothing about any particular vehicle. An open investigation is not a finding that a safety defect exists, and NHTSA can close one without a recall.

Preliminary Evaluation PE10-049: Engine Cooling Fan Fracture
Closed February 17, 2012

Open and recently closed NHTSA defect investigations

WHEELCHAIR LIFT INTERLOCK SYSTEM

NHTSA #08E004000 · Equipment Adaptive/Mobility · NHTSA notice

Reported January 7, 2008 · INTERMOTIVE VEHICLE CONTROLS

Potentially affected: 250 vehicles

Manufacturer campaign ONP2007-02 · Owners notified November 20, 2007

Defect description

CERTAIN INTERMOTIVE WHEELCHAIR LIFT INTERLOCK, P/NO. ILIS605-H3 ILIS ACTIVATION KIT (INTERLOCK OPTION FOR GATEWAY 401) SOLD FOR USE AS AFTERMARKET FOR 2005 - 2008 CHEVY 560 (C4500 AND C5500 KODIAK) 6.6L DIESEL VEHICLES WHICH A PROTECTION DIODE WAS USED. THE DIODE CAN BE EXPOSED TO VOLTAGE SPIKES GREATER THAN WHAT IT CAN WITHSTAND. THE DIODE COULD FAIL, WHICH COULD PREVENT VEHICLE INTERLOCK OPERATION WHEN A WHEELCHAIR LIFT IS DEPLOYED.

Safety consequence

SHOULD THE DIODE FAIL, IT WILL BE POSSIBLE TO MOVE THE VEHICLE WITH THE WHEELCHAIR DEPLOYED, WHICH COULD RESULT IN INJURY TO ANYONE USING THE LIFT.

Manufacturer remedy

INTERMOTIVE WILL NOTIFY OWNERS AND REPAIR THE VEHICLES FREE OF CHARGE. THE RECALL BEGAN ON NOVEMBER 20, 2007. OWNERS CAN CONTACT INTERMOTIVE TOLL-FREE AT 1-800-969-6080. THIS RECALL ONLY PERTAINS TO AFTERMARKET INTERMOTIVE WHEELCHAIR LIFTS AND HAS NO RELATION TO ANY ORIGINAL EQUIPMENT INSTALLED ON CHEVRLOT AND GMC VEHICLES MANUFACTURED BY GENERAL MOTORS.

Notes

CUSTOMERS MAY CONTACT THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION'S VEHICLE SAFETY HOTLINE AT 1-888-327-4236 (TTY: 1-800-424-9153); OR GO TO HTTP://WWW.SAFERCAR.GOV.

AFTERMARKET REAR AIR SUSPENSION

NHTSA #07E086000 · Suspension · NHTSA notice

Reported October 16, 2007 · LINK MANUFACTURING, LTD

Potentially affected: 367 vehicles

Owners notified June 7, 2007

Defect description

CERTAIN LINK ULTRARIDE REAR AIR SUSPENSION SYSTEMS, MODEL 8M000070, SOLD FOR INSTALLATION AS AFTERMARKET EQUIPMENT ON GM CHASSIS MODELS 4500 AND 5500, AMBULANCES AND SHUTTLE BUSES. THE AXLE SIDE LATERAL CONTROL BRACKET OF THE SUSPENSION HAS CRACKED IN SOME CASES.

Safety consequence

IF THE LATERAL CONTROL ROD BRACKET FRACTURES, THE HANDLING OF THE VEHICLE WILL BE ADVERSELY AFFECTED, INCLUDING POSSIBLE LOSS OF VEHICLE CONTROL.

Manufacturer remedy

LINK WILL NOTIFY OWNERS AND PROVIDE REPAIR KITS FREE OF CHARGE AND WILL REIMBURSE FOR LABOR AND INSPECTION COSTS. THE RECALL BEGAN JUNE 7, 2007. OWNERS CAN CONTACT LINK TOLL-FREE AT 1-800-222-6283.

Notes

THIS RECALL ONLY PERTAINS TO AFTERMARKET LINK SUSPENSION SYSTEMS AND HAS NO RELATION TO ANY ORIGINAL EQUIPMENT INSTALLED ON VEHICLE MANUFACTURED BY GENERAL MOTORS.CUSTOMERS MAY CONTACT THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION'S VEHICLE SAFETY HOTLINE AT 1-888-327-4236 (TTY: 1-800-424-9153); OR GO TO HTTP://WWW.SAFERCAR.GOV.

try.vin has no NCAP crash-test rating on file for the 2006 GMC C4500. NHTSA rates some vehicles by body style — pickups by cab, vans by roof height — so check nhtsa.gov/ratings.

4 owner complaints have been filed with NHTSA for the 2006 GMC C4500.

Engine

ODI #10561187

Incident: January 20, 2014 · Filed: January 23, 2014

PULLING A LOADED TRAILER UP A STEEP GRADE ON A MAJOR HIGHWAY. SPEED WAS APPROX. 40MPH. DRIVER HEAR A "CLUNK" NOISE THEN THE LOW COOLANT LIGHT CAME ON AND THEN THE ENGINE TEMP STARTED TO RISE. PULLED OVER AND THERE WAS COOLANT LEAKING FROM THE FRONT OF THE TRUCK. UPON FURTHER INSPECTION THE BOTTOM RADIATOR HOSE HAD BEEN CUT FROM THE FAN THAT EXPLODED AND THE FAN ALSO TORE THE FAN SHROUD OPEN TOO. SUMMARY- FAN EXPLODED, WHICH RUINED THE FAN SHROUD AND THE LOWER RADIATOR HOSE. *TR

Visibility; Seats

ODI #10444998

Incident: January 24, 2012 · Filed: January 24, 2012

ONE SIDE OF SEAT BACK IS UNHINGED AND THE DRIVER'S BACK GETS SUDDENLY SHIFTED AROUND WITHOUT WARNING. 2) DEFROSTER AND HEATING VENTS DO NOT WORK 3) MIRRORS ARE BADLY CORRODED AND UNADJUSTABLE, IT IS OWNED BY PEAPOD BY STOP AND SHOP AND THEY COULDN'T CARE LESS ABOUT FIXING THIS, VERY DANGEROUS VEHICLE THE PARENT CORPORATION OF PEAPOD AND STOP AND SHOP GIANT HAS HUNDREDS OF MILLIONS OF DOLLARS IN CASH LAYING AROUND I MIGHT ADD; THIS HORROR SHOW OF A TRUCK IS LOCATED AT [XXX]; THE NUMBER ON THE BACK OF THE TRUCK IS 72 "SEVENTY TWO". INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).*TR

Service Brakes, Hydraulic

ODI #10172904

Incident: November 7, 2006 · Filed: November 8, 2006

DT*: THE CONTACT STATED WHEN THE VEHICLE WAS TRAVELING 70 MPH ON CLEAR DRY ROAD CONDITIONS, TRAFFIC STOPPED ABRUPTLY, WHICH REQUIRED EMERGENCY BRAKING OF THE VEHICLE. THE BRAKES SHUDDERED VIOLENTLY. WHEN THE VEHICLE WAS TAKEN TO A SERVICE DEALER, THE PROBLEM WAS NOT IDENTIFIED, ALTHOUGH THE BRAKES WERE REBUILT. THE MANUFACTURER WAS NOT ALERTED.

Power Train

ODI #10172410

Incident: November 1, 2006 · Filed: November 1, 2006

DT*: THE CONTACT STATED WHILE TRAVELING NO PARTICULAR, THE TRANSMISSION DOWNSHIFTED INTO FIRST GEAR. THE VEHICLE WAS PULLED OVER AND THE DEALERSHIP SENT A TECHNICIAN TO THE VEHICLE TO DEPROGRAMMED THE CODES TO DRIVE THE VEHICLE TO THE DEALERSHIP. AN INTERNAL WIRE HARNESS, PINS CONNECTORS, AND SOLENOID WERE REPLACED, BUT THE PROBLEM PERSISTED.

Other GMC C4500 model years

Check your 2006 GMC C4500 VIN

Not every recall applies to every VIN in a given year. Enter the 17-character VIN from your GMC C4500 at nhtsa.gov/recalls to see whether your specific vehicle has an unrepaired recall.

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