2003 HUMMER H2 Complaints

View complaints related to 2003 HUMMER H2. The complaints found here are submitted by actual consumers with first hand experience. There are more than 150 complaints submitted for the 2003 HUMMER H2. 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.

  • 2003 HUMMER H2
    - SAN FRANSICO, CA

    TL* THE CONTACT OWNS A 2003 HUMMER H2. THE CONTACT STATED THAT THE BRAKE PEDAL BECAME EXTREMELY LOOSE. THE CONTACT TOOK THE VEHICLE TO A MECHANIC AND WAS TOLD THAT THERE WAS A LEAK COMING FROM THE HYDRO BOOST THAT HAD BEEN RECALLED BY THE MANUFACTURER. THE CONTACT SPOKE WITH THE MANUFACTURER AND WAS TOLD THAT THE VEHICLE WAS NOT INCLUDED IN NHTSA CAMPAIGN ID NUMBER: 04V45000 (SERVICE BRAKE: HYDRAULIC). IN ADDITION, THE CONTACT STATED THAT THE TRANSMISSION WOULD SLIP AND THE VEHICLE WOULD EASILY SLIP OUT OF PARK WITHOUT THE KEY BEING IN THE IGNITION. THE CONTACT WAS TOLD BY THE DEALER THAT THE ELECTRONIC PARK LOCK NEEDED TO BE REPLACED, BUT THE VEHICLE WAS NOT INCLUDED IN NHTSA CAMPAIGN ID NUMBER:03V075000(POWERTAIN: AUTOMATIC TRANSMISSION. THE FAILURE MILEAGE WAS UNKNOWN, BUT THE CURRENT MILEAGE WAS 37,000.

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE
  • 2003 HUMMER H2
    - PITTSFIELD, MA

    TL* THE CONTACT OWNS A 2003 HUMMER HUMMER H2. THE CONTACT STATED THAT WHILE DRIVING 35 MPH AND DEPRESSING THE BRAKES, THEY WOULD GO STRAIGHT TO THE FLOOR AND THE VEHICLE WAS UNABLE TO STOP. THE DRIVER STOPPED THE VEHICLE BY DOWNSHIFTING THE TRANSMISSION AND APPLYING THE EMERGENCY BRAKE. THE VEHICLE WAS LATER TOWED TO A DEALER DIAGNOSIS. AFTER DIAGNOSIS THEY ADVISED HIM THAT THE BRAKE LINES WERE RUSTED AND NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED FOR RUSTED BRAKE LINES. THE MANUFACTURER WAS NOT CONTACTED. THE FAILURE AND CURRENT MILEAGES WERE APPROXIMATELY 88,000. THE VIN WAS UNAVAILABLE.

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE
  • 2003 HUMMER H2
    - DANVILLE, KY

    WINDSHIELD WIPER MOTOR FAILURE, MOTOR REPLACED IN MAY AND FAILURE ON 2ND ONE THIS MORNING. 55 MPH ON THE HIGHWAY IN THE POURING RAIN. AFTER FIRST FAILURE CALLED GM AND THEY SAID MY VIN # WASN'T COVERED UNDER THE RECALL, THIS MORNING IM CONTACTING MY ATTORNEY. SICK OF THIS GARBAGE! *TR

    Source: NHTSA WEB SITE
  • 2003 HUMMER H2
    - FAIRFIELD, CT

    I WAS EXITING THE HIGHWAY AND PUSHED THE BRAKE PEDAL TO SLOW THE VEHICLE, EVERYTHING WAS FINE. WHEN I WENT TO STOP THE PEDAL WENT TO THE FLOOR. I WAS ABLE TO PUMP THE BRAKES AND THE VEHICLE STOPPED. WHEN I WAS CHECKING TO SEE WHAT THE PROBLEM WAS I NOTICED ALL THE METAL BRAKE LINES ARE CORRODED AND ONE WAS LEAKING. *TR

    Source: NHTSA WEB SITE
  • 2003 HUMMER H2 SUT
    - MASON, OH

    STARTED SMELLING STRONG FUEL SMELLS SO TOOK VEHICLE TO DEALER. DEALER CALLED AND ASKED ME TO STOP BACK BECAUSE WHEN THEY DROPPED FUEL TANK THEY DISCOVERED FUEL LINES RUNNING FROM GAS TANK WERE SO BADLY CORRODED THROUGH THAT WERE SPRAYING PIN-STREAMS OF RAW GAS ALL OVER THE UNDERSIDE OF MY VEHICLE. SAID IT WAS A MIRACLE I DID NOT EXPLODE OR CATCH FIRE. MECHANIC THEN ASKED ME TO ALSO LOOK AT EVERY BRAKE LINE ON THE TRUCK WHICH WERE ALSO SO BADLY CORRODED AND DETERIORATING THAT HE SAID THEY WERE A REAL DANGER AS WELL AND ALL NEEDED TO BE REPLACED ASAP AT HUGE EXPENSE. MY VEHICLE HAS BEEN CAREFULLY MAINTAINED, ALWAYS CLEANED AND SERVICED AND SOUTHERN OHIO (WHERE I LIVE) IS NOT AN ESPECIALLY HOSTILE OR CORROSIVE ENVIRONMENT. I PURCHASED THIS TRUCK NEW AND IT HAS BEEN DRIVEN ALMOST EXCLUSIVELY IN THIS FAIRLY BENIGN ENVIRONMENT. THIS SEEMS SUSPICIOUS AND IS TOTALLY UNEXPECTED. *TR

    Source: NHTSA WEB SITE
  • 2003 HUMMER H2 SUT
    - DIANA , TX

    TL* THE CONTACT OWNS A 2003 HUMMER H2. THE CONTACT STATED THAT WHILE DRIVING 55 MPH, THE WINDSHIELD WIPERS ACTIVATED ON THERE OWN. THE CONTACT'S HUSBAND HAD TO REMOVE THE FUSES TO STOP THE WINDSHIELD WIPERS. THE VEHICLE WAS TAKEN TO THE DEALER FOR A DIAGNOSIS. THE DEALER STATED THAT THEY HAD TO REPLACE THE WINDSHIELD WIPER MOTOR. THE VEHICLE WAS REPAIRED. THE CONTACT MADE AN UNSUCCESSFUL ATTEMP AT NOTIFYING THE MANUFACTURER. THE FAILURE MILEAGE WAS 74,000 AND CURRENT MILEAGE WAS 74,400.

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE
  • 2003 HUMMER H2 SUT
    - HARRISBURG, PA

    TL* THE CONTACT OWNS A 2003 HUMMER H2. THE CONTACT STATED THE FRONT AND REAR WINDSHIELD WIPERS FAILED INTERMITTINGLY. THE CONTACT TOOK THE VEHICLE TO A MECHANIC AND WAS INFORMED OF NHTSA CAMPAIGN ID NUMBER: 08V456000 (VISIBILITY: WINDSHIELD WIPER/WASHER MOTOR). THE CONTACT WAS LATER ADVISED THAT THE VEHICLE WAS NOT INCLUDED IN THE RECALL. THE VEHICLE WAS NOT REPAIRED. THE VIN WAS NOT AVAILABLE. THE FAILURE MILEAGE WAS UNKNOWN AND THE CURRENT MILEAGE WAS 57,000.

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE
  • 2003 HUMMER H2
    - BURLESON, TX

    TL* THE CONTACT OWNS A 2003 HUMMER H2. THE CONTACT STATED THAT THE WINDSHIELD WIPERS WOULD NOT ACTIVATE DURING INCLEMENT WEATHER. THE DEALER AND THE MANUFACTURER WERE NOTIFIED OF THE FAILURE AND ADVISED THE CONTACT THAT THE VEHICLE WAS NOT INCLUDED IN NHTSA CAMPAIGN ID NUMBER: 08V456000 (VISIBILITY:WINDSHIELD WIPER/WASHER:MOTOR). THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 104,000 AND THE CURRENT MILEAGE WAS 105,000.

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE
  • 2003 HUMMER H2
    - PARAMUS, NJ

    TL* THE CONTACT OWNS A 2003 HUMMER H2. THE CONTACT STATED THAT WHENEVER IT WOULD RAIN, THE WINDSHIELD WIPER WOULD FAIL INTERMITTENTLY. AT TIMES, THE WIPERS WOULD BE COMPLETELY INOPERABLE. THE DEALER AND THE MANUFACTURER WERE NOTIFIED OF THE FAILURE AND ADVISED THAT THE VEHICLE WAS NOT INCLUDED IN NHTSA CAMPAIGN ID NUMBER: 02V283000 (VISIBILITY: WINDSHIELD WIPER/WASHER: MOTOR). THE VEHICLE WAS NOT REPAIRED. THE FAILURE AND THE CURRENT MILEAGE WAS 104,000. UPDATED 02/17/12 *BF THE CONSUMER STATED THE WIPERS WOULD TURN ON BY THEMSELVES AND OPERATE AT VARIOUS SPEEDS, INCLUDING COMPLETELY SHUTTING OFF AND GETTING STUCK ON THE WINDSHIELD. THE VEHICLE WAS NOT OPERABLE IN THE RAIN. THE WASHER FLUID MOTOR ALSO TURNED ON AND EJECTED FLUID UNTIL THE TANK WAS EMPTY AND THEM MOTOR WOULD CONTINUE TO RUN. UPDATED 02/22/12

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE
  • 2003 HUMMER H2
    - CULPEPER, VA

    TL* THE CONTACT OWNS A 2003 HUMMER HUMMER H2. THE CONTACT STATED THAT AT ENGINE STARTUP, THE SPEEDOMETER FAILED TO START AT ZERO. THE VEHICLE WAS NOT TAKEN TO THE DEALER. THE MANUFACTURER WAS CONTACTED BUT THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 65,000 AND THE CURRENT MILEAGE WAS 70,200.

    Source: HOTLINE VEHICLE OWNERS QUESTIONNAIRE