For the past month, intermittently, my mechanic (a good mechanic) has been trying to figure out what is causing my 2002 subaru forester to surge when when stopped, hesitate intermittently when stepping on gas pedal and generally run crappy. He’s 1. replaced the fuel filter, run scans on the c…

2002 subaru forester surges and hesitates

Roadrunner February 15, 2009, 1:56am 3

Also check the intake air (vacuum)

He replaced the fuel filter, but did he run a fuel pressure test on the fuel system while the engine was surging?