There are 1 stored owner reports matching the electrical system leading-label group for the 2004 Subaru Baja in our NHTSA-sourced dataset. These are unverified consumer reports and may not reflect confirmed defects.
This group counts stored reports whose component label starts with one of this site's matching prefixes, ignoring case. Each matching report counts once within the group. Components mentioned later in the label or only in the narrative are not searched. How component counts work
Loaded 1 of 1 matching reports.
Open the full vehicle complaint log (all categories)THE THROTTLE PEDAL LOOSES SIGNAL TO THROTTLE BODY CAUSING THE CAR TO BE UNRESPONSIVE TO ANY THROTTLE INPUT. A CHECK ENGINE CODE P2138 ALSO OCCURS AS THE THROTTLE LOOSES CONNECTION. THE PROBLEM IS MOST EVIDENT IN WINTER MONTHS WITH HIGHER HUMIDITY AND HIGH TEMPERATURE FLUCTUATION. EACH TIME THE ISSUE HAS OCCURRED THE CAR HAS BEEN MOVING BOTH ON CITY STREETS AND HIGHWAYS RESULTING IN BEING FORCED TO PULL OVER AND RESTART THE CAR. THIS ISSUE IS DANGEROUS TO NOT ONLY PEOPLE IN THE VEHICLE BUT HOSE AROUND IT WHEN THE CAR SUDDENLY LOOSES ALL POWER.
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
NHTSA source checks for this vehicle year
Checks are recorded separately for each dataset, not for the whole page. Dates use UTC. A missing check date does not mean no records exist.
Vehicle import recorded: Apr 28, 2026. This is the stored import date, not confirmation that every source was successfully refreshed.