Restart stalling on '99 Accord ULEV-4

Discussion in 'Accord' started by Randy MacKenna, Jun 30, 2005.

  1. Hi, bought my son a used '99 Accord ULEV 4 cylinder automatic with
    about 116K miles on it earlier this year. Car has been fine in all
    regards. Except one:

    If the car is fully warmed up, and you shut it off - then restart it
    within approximately 10 minutes, it will start fine, then it runs for
    about 5 seconds, then it stalls.

    For example, if you stop to get fuel. Start it back up, it revs...runs
    at idle for about 5 seconds, then stalls. If you feather the throttle
    immediately after starting it, you can get it to stay alive.

    My son also tells me that if he revs the engine in neutral, as it comes
    down it will "bounce" to a very low RPM, start to stutter as if it will
    stall, then it "catches" and idles okay.

    What should I look at first?

    Thanks,
    Randy
     
    Randy MacKenna, Jun 30, 2005
    #1
  2. Randy MacKenna

    motsco_ _ Guest

    --------------------

    Wierd. Is the coolant level in the RESERVOIR up to the MAX mark (in
    addition to the rad full to the top, of course)? Has it ever had a valve
    adjustment? You're not 'topping-up' the gas tank, are you?

    'Curly
     
    motsco_ _, Jun 30, 2005
    #2
  3. Randy MacKenna

    jjjsan Guest

    try cleaning out throttle body, could be carbon,curd build up in the
    throat. Get some cleaner for throttle body, see service manual for
    details.
     
    jjjsan, Jun 30, 2005
    #3
  4. Randy MacKenna

    jjjsan Guest

    might also try a tune up, change plugs, dist cap, rotor.
     
    jjjsan, Jun 30, 2005
    #4
  5. Coolant is okay...never had a valve adjustment...not topping off the
    tank. But, it does act in a similar way to the old 'vapor lock'
    syndrome we used to see in vehicles with a carburetor.

    -Randy
     
    Randy MacKenna, Jun 30, 2005
    #5
  6. Good point on the throttle body...it's also due for plugs/cap/rotor
    (but runs very well otherwise, so no indication that it is out of
    tune).

    I'll try the basics as you suggest and see if it helps....thanks...

    -Randy
     
    Randy MacKenna, Jun 30, 2005
    #6
  7. Randy MacKenna

    motsco_ _ Guest

     
    motsco_ _, Jul 1, 2005
    #7
Ask a Question

Want to reply to this thread or ask your own question?

You'll need to choose a username for the site, which only take a couple of moments (here). After that, you can post your question and our members will help you out.