GMC · United States · Crit
GMC W3500, W4500: Fuel system — tank assembly
Affects GMC W3500, W4500 · 2006–2008 — about 14K vehicles.
The hazard
A fuel leak in the presence of an ignition source increases the risk of a fire.
What to do
Isuzu will notify owners, and dealers will replace the fuel tank, free of charge. Isuzu issued an interim notification to owners on December 18, 2015. The recall began on April 8, 2016. Owners may contact Isuzu customer service at 1-866-441-9638.
Critical — crash/injury risk now
High — injury risk; see remedy
Moderate — fix at next service
Low — minor / informational