On a 2015 Buick Lacrosse do it have a fuel filter, if so where is it located.
1 Answer
Guru9H85Q3 answered 3 years ago
Fuel system should be checked Every year. Not sure Buick has Fuel filter, if it has it should be In-Line between Fuel Pump and Engine fuel rail. DO NOT attempt to work in the fuel system before Fuel System Pressure has been relieved. To relieve Fuel System Pressure: Go to the engine compartment fusible box, Pull/Remove from there the Fuel pump fuse, start de engine and let it run untill stalls/shut down by itself, crank the starter for 4 more seconds, then turn off the ignition key. Thanks