Cadillac CTS, STS: Fuel system — fuel pump

Affects Cadillac CTS, STS · 2004–2007 — about 10K vehicles.

The hazard

If the flange melts, a hole may be created allowing the fuel pump to leak fuel, causing the vehicle to stall, increasing the risk of a vehicle crash. Additionally, leaking fuel in the presence of an ignition source increases the risk of a fire.

What to do

GM will notify owners, and dealers will replace the fuel module and fuel tank jumper harness, free of charge. GM sent out interim notices in late October. The recall began on March 12, 2015. Owners may contact Cadillac customer service at 1-800-458-8006. GM's number for this recall is 14405.

Critical — crash/injury risk now High — injury risk; see remedy Moderate — fix at next service Low — minor / informational