One problem related to other fuel system tank filling/charging has been reported for the 2007 Cadillac STS. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2007 Cadillac STS based on all problems reported for the 2007 STS.
Nhtsa campaign #14v542000, recall id #226957 - fuel system issues, effective 03/12/2015. Notified by credit karma on Sunday, 11/04/2018. I purchased this vehicle in 2011. Within the first month, the vehicle would not start after filling the gas tank the night before. Initially I thought perhaps it was a bad batch of gasoline. I filed a claim again my warranty, requested information from thomas petroleum who confirmed there was no issue with gasoline, warranty covered repair. Then again in 2016, I have experienced the same issue with fueling system. Please see attached diagnostics from autozone. I have since then purchased another vehicle and 2007 Cadillac Sts presently inoperable. I was advised of recall from creditkarma.
| Other Fuel System problems | |
| Other Fuel System Tank Assembly problems | |
| Other Fuel System Tank Filling/charging problems |