'96 SL2 will not start cold

Discussion in 'Saturn S-series' started by JLBrownie, Jan 21, 2006.

  1. JLBrownie

    JLBrownie Guest

    It began this fall, started the car it ran rough and I notice the temp
    gauge jumping from cold to normal operating temp. Disconnected the battery
    and checked temp and other connections. That stopped the gauge from jumping
    around but now I have to spray starting fluid a few times before it'll run.
    I gave it a full tune-up, NGK @ .040, wires, EGR, etc. then had all engine
    codes cleared. Codes were misfires on #1 & #4 Cyl, knock sensor.. No
    change, any help would greatly appreciated.
     
    JLBrownie, Jan 21, 2006
    #1
  2. JLBrownie

    Bob Shuman Guest

    Three ideas you can try:

    1. Clean the throttle body and air intake thoroughly.
    2. Remove the fuel injector connectors and clean them with a good electrical
    contact cleaner, then reinstall.
    3. Check the fuel line pressure. It could be a clogged filter, fuel pump,
    or regulator.

    Good luck.

    Bob
     
    Bob Shuman, Jan 21, 2006
    #2
  3. JLBrownie

    James1549 Guest

    Fuel pressure & flow would be the first place to start. If it runs ok
    after using starting fluid, it generally comes down to a fuel problem.
    An engine requires more fuel to start than run. James
     
    James1549, Jan 21, 2006
    #3
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