YEARS OF UNEXPECTED BATTERY DRAIN AND ROUGH STARTS WHICH CAUSED SEVERAL OTHER ISSUES. DIFFERENT MECHANIC ADVISED OF A FAULTY BODY CONTROL MODULE BCM.
2010 mazda Mazda6 electrical problems
severe 12 complaints filed with NHTSA · avg repair $850
Complaints
12
Recalls
0
Crashes
0
Avg fix
$850
What owners are reporting 2 most recent
BOTH REAR TIRE PRESSURE SENSORS FAILED DUE TO EITHER OVER-TIGHTENING OR CORROSION. BOTH SENSORS SNAPPED OFF RIGHT BELOW THE SENSOR STEM CAP CAUSING BOTH REAR TIRES TO DEFLATE. ON A NEWER CAR STILL UNDER WARRANTY, MAZDA CLAIMS SENSORS ARE ONLY COVERED UNTIL 36000 MILES. AND THEY'RE NOT CHEAP EITHER ($80 EACH, NOT INCLUDING INSTALLATION.) *TR
Common questions
How serious is the electrical problem on the 2010 mazda Mazda6?
It's a meaningful issue. 12 complaints have been filed and the failure mode causes operational problems for owners. Repairs average $850.
At what mileage does the electrical typically fail?
Mileage data is limited for this issue. Owners report failures across a wide range, suggesting cause is more about driving conditions and maintenance than mileage alone.
What does it cost to fix?
Independent shops typically charge around $850 for electrical repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.
Are there any recalls related to electrical?
No active recalls currently cover electrical issues on this vehicle. The complaints filed represent owner-reported failures that haven't risen to the level of a manufacturer-issued recall — but they're still worth knowing about before you buy or budget for repairs.
Other problem areas on this vehicle
Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database. Severity ratings are derived from reported crashes, fires, injuries, and fatalities.
Repair cost estimates are independent-shop national averages and may differ in your area.
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