1990 ISUZU IMPULSE Complaints

View complaints related to 1990 ISUZU IMPULSE. The complaints found here are submitted by actual consumers with first hand experience. There are more than 10 complaints submitted for the 1990 ISUZU IMPULSE. You can submit your own complaint to the NHTSA or call the Hotline, Monday-Friday 8am to 8pm at (888) 327-4236, TTY: (800) 424-9153.

  • 1990 ISUZU IMPULSE
    - MILFORD, PA

    CONSTANT STALLING AND/OR HIGH REVVING OF ENGINE. STALLING USUALLY OCCURS WHEN COMMING OUT OF GEAR AND IDLE GOES DOWN TO 500RPMS OR LOWER AND STALLS OUT. AFTER SOME RESEARCH I HAVE FOUND THE PROBLEM TO BE AN ACKNOWLEDGED ECU PROBLEM THAT SHOULD BE REPLACED AND ISUZU NEVER DID.*AK

    Source: NHTSA WEB SITE
  • 1990 ISUZU IMPULSE
    - ST. GEORGE, UT

    ENGINE IDLE JUMPS ABOVE 3000 RPM AFTER PULLING TO A STOP. WILL OCCASIONALLY RETURN TO NORMAL AFTER SEVERAL MINUTES. CAR RACES AND ACCELERATES UNCONTROLLABLY WITH CLUTCH ENGAGED UNTIL IDLE SPEED RETURNS TO NORMAL. IAC AND STICKY THROTTLE CABLE HAVE BEEN RULED OUT. PROBLEM APPEARS TO BE RELATED TO THE DELCO ECU, AS EXPERIENCED BY MANY OWNERS OF VEHICLES WITH 1.6 AND 1.8 LITER FI 4XE1 AND 4XF1 ENGINES. MANUFACTURER HAS REFUSED TO ACKNOWLEDGE THIS PROBLEM.

    Source: NHTSA WEB SITE
  • 1990 ISUZU IMPULSE
    - SIMPSONVILLE, SC

    OWNER RECEIVED RECALL NOTICE, TOOK VEHICLE TO DEALER AND WAS TOLD PARTS WERE UNAVAILABLE.*AK

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE