2006 GMC C4500Problems, recalls & complaints

NHTSA has logged 4 owner complaints about the 2006 GMC C4500, most often about the engine. It has no vehicle safety recalls on record.

Source: NHTSA complaints, recalls, investigations and manufacturer recall reports, through January 23, 2014. Updated daily.

Complaints by system

Where the 2006 GMC C4500 has problems

4 complaints grouped by the system owners reported.

Box size = number of complaints naming that system. Darker = larger share. One complaint can name more than one system.
Complaints by system
SystemComplaintsCrash, fire or injury
Engine10
Power train10
Seats10
Service brakes, hydraulic10
Visibility10

Source: NHTSA Office of Defects Investigation. Complaints are submitted by the public and are not verified by NHTSA.

0 recalls

2006 GMC C4500 recalls and how many were fixed

No vehicle safety recalls are on record for this model year.

Best & worst years

2006 vs. every other C4500 year

Bars show complaints per model year. Colors show the CarFlaw verdict: complaints weighted for crashes, fires and injuries, adjusted for years on the road and compared with the C4500 median. How we score

'03'04'05'06'07'08
  • Avoid
  • Caution
  • Solid
  • Best
  • Not rated
1 investigation

NHTSA defect investigations

Federal investigations that included the 2006 GMC C4500, and the recalls they led to.

  1. Engine Cooling Fan FracturePE10049 · closed Feb 17, 2012
    No recall
In owners' words

What C4500 owners report

Recent engine complaints filed with NHTSA, shortened. Personal details are removed.

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…
Complaint 10561187 · Jan 23, 2014 · 156,000 miles

Own a 2006 C4500?

Decode your VIN to see the recalls for your exact car, then confirm open recalls with NHTSA.