Mechanics

TROUBLE STARTING

1990 Volvo 240

Engine Mechanical problem
1990 Volvo 240 4 cyl Two Wheel Drive Automatic 200000 miles

When it is hot or humid out it takes 3 or 4 attempts before the car will start. I have changed plugs, wires, dist cap, rotor button, fuel pressure reg, and fuel pump. What else could it be?
Avatar
Bretgolfer
August 6, 2010.



Check the fuel pressure if its within specs though its a new fuel pump if okay, test the coolant temperature sensor- and check injectors if its leaking could also be the ignition switch

Rasmataz
Aug 6, 2010.