Hello everyone,
New to the board and haven't found what I'am looking for with a search so here goes.
1995 Grand Am SE, 98K miles, Quad 4 2.3L, all Original with ignition switch replaced in 2002.
Problem we are having is one day in January the car would not start until later that day when the weather warmed up (Idaho). Not sure how warm it was that day but the car fired right up.
Yesterday in the morning the wife tried to start the car, it would turn over but not fire, it was about 35 deg. F. Later in the day I tried it at 44 deg. F. And the car turned over and fired right up. Now today the same thing, right now it's 33 deg. F. And the car won't start.
This seem to be an intermittent problem, as on other cold days it starts and will run fine. I have checked with my scanner (INNOVA 3120 OBD 1 & 2) and there are no codes that have been thrown for the scanner to pickup. Just to make sure the scanner was working I pulled the MAP connection and scanned the engine and got a DTC34 code so I know the scanner is working.
I have tried to do a Fuel Pressure check but there is no FPR (Schrader) valve to chuck a pressure gauge with.
TIA
JD
Thursday, July 30th, 2020 AT 5:07 PM
(Merged)