I have a 2002 avalon XLS. In the morning the car cranks but wont start unless I press the gas pedal. After that everything was fine. But recently the problem is getting worse. The car became harder to start although it will start eventually. I have changed the Mass air flow sensor, but did not solve…

Car cranks but wont start unless press gas pedal

VDCdriver March 19, 2011, 10:50am 3

It is also possible that the problem is the result of a bad fuel pressure regulator.
Is the Check Engine Light illuminated?