Cadillac Escalade ESV sudden loss of power suspected fuel pump failure, currently at dealer for diagnosis on Cadillac Escalade ESV

Some Cadillac Escalade ESV owners report experiencing sudden loss of power, which they suspect may be due to fuel pump failure. This issue often manifests as engine sputtering or intermittent cutting out, indicating potential fuel pump problems. Many owners emphasize the importance of having their vehicle diagnosed by a qualified mechanic or dealer to accurately identify the cause of the power loss and confirm if the fuel pump is failing. If the fuel pump is determined to be the culprit, replacement may be necessary to restore proper functionality and ensure safe operation of the vehicle. Prompt attention to this issue is crucial to prevent further complications.