Manual Shift Volvo 850 randomly goes to low idle & stalls when coming to a stop.

Discussion in 'Volvo 850' started by AllIsWellInNJ, Jul 10, 2006.

  1. 1994 Volvo 850 wagon - std fuel injected engine - manual shift.
    Normal idle is 850 RPM. Usually very steady.
    When coming to a stop, I usually depress clutch and downshift,
    maintaing clutch depressed. Randomly, idle keeps dropping
    past normal 850, sometimes recovers, sometimes goes to zero
    (i.e. car stalls). No problem restarting. Any ideas? Is there
    an idle stabilizer/injector of sorts that could be faulty/intermittent?
    Have used 3 cans of injector cleaner - no change. Thanks for any
    advice.
     
    AllIsWellInNJ, Jul 10, 2006
    #1
  2. Throttle body needs cleaning, along with the ISCV.

    Tim..
     
    Tim \(remove obvious\), Jul 10, 2006
    #2
  3. Tim,
    thanks for thje info... can you point me to instructions how to do
    that... or give me some hints? Thanks.
     
    AllIsWellInNJ, Jul 10, 2006
    #3
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