for Buick Allure V6-3.6L 2010for Buick Enclave V6-3.6L 2009-2017for Buick Lacrosse V6-3. L 2010-2016for Cadillac CTS V6-3.6L 2008-2014for Cadillac STS V6-3.6L 2008-2011for Chevy CAMARO V6-3.6L 2010-2015,for Chevy Traverse V6-3.6L 2009-2017When does the fuel pump need to be replaced?1.Engine hard to coldstart------The failure of safe valve cause the fuel system pressure decreasedVehicle makes high pitched sound when the engine is first engaged2.Sudden trouble acceleratingAcceleration and power are both getting down-------The entry of filth into the pump leads to the over-worn of the pump body and the impeller, causing the decrease of the pump’s pumping function3.Low fuel pressureDifficulty starting the car------A weakened fuel pump can cause the vehicle to take more cranks to start than normal, and in more serious cases may even cause the vehicle to require multiple turns of the key before it will start.4.The car can't put on the gas, serious direct put outOil level display incorrect------Floating arm was distorted, failed or damaged during transportation or installingRecommended owner:1. Keep the habit of refueling the car in time, it is unwise to refuel when the oil lamp is bright2. Choose high quality car gasoline3. Timely cleaning or replacement of gasoline strainer