There are 1 stored owner reports matching the electrical system leading-label group for the 2013 Mazda Mazda6 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)was driving on the highway when the check engine light came on. not 10 minutes later, I lost acceleration and steering. managed to get to the shoulder just in time before my car pretty much died. the water light and battery light came on when I came to a stop. mechanic discribes it as 'catastrophic engine failure'. other than the check engine light, there were no other warnings. the temperature gage was normal and there were no weird sounds or smoke. diagnostic readings said a coolant leak lead to the radiator overheating which caused the engine to seize. the freeze frame data says 'P0117 engine coolant temperature sensor 1 circuit low'. I researched that and it said that when 'low', the check engine will come on but there will probably be no other warnings and that the sensor usually needs to be replaced around 100k miles. my vehicle is at 51k miles. currently have 3k in repairs which does not include the cost of an engine.
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.