6.0

fairly significant
Typical Repair Cost:
No data
Average Mileage:
180,500 miles
Total Complaints:
1 complaints

Most Common Solutions:

  1. not sure (1 reports)
2003 Chevrolet Kodiak fuel system problems

fuel system problem

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2003 Chevrolet Kodiak Owner Comments

problem #1

May 152008

Kodiak 4500 6.6L Duramax

  • Automatic transmission
  • 180,500 miles

A D V E R T I S E M E N T S

This vehicle is covered by a service bulletin up to 200,000 miles because GM has made bad injectors for this model Duramax. A full set of injectors was put in at 75000 and 135000 miles and since then injectors have been changed one or two at a time at 158000 and again at 162000. A total of 22 injectors up till now, at 180,500 miles it now has another bad injector. Does anyone have a fix or different injectors to install in the 6.6 duramax diesel?

- , Morriston, FL, USA

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