There are 1 stored owner reports matching the electrical system leading-label group for the 2016 Volvo XC70 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)We have experienced three major defects with this vehicle. First and most concerning is the intermittent blackout of the driver's instrument panel (aka driver's information module, DIM). Second most conerning is the defect in the trailer lighting control module that leaves stop, running and signal lighting on our trailer unreliable. Both of these defects appear to be design or manufacturing defects that can be corrected by upgrading the relevent parts. The third defect is in the design of the traction control system that has no physical switch readily accessible to the driver for temporary use in emergency situations, but rather is buried in the MyCar software selection, labeled "Sport Mode." This design requres a driver to override the traction control during the entire driving session, leaving the car without traction control when it might be needed during the same inclement road conditions that would warrant momentary deactivation of the system. Ie, in icy conditions one would want traction control on most times, but not when starting on ice or mounting snow berms at driveway exits, etc.
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.