Driver assistance
Owners describe their Civic's driver assistance features unexpectedly slamming the brakes or accelerating on the highway with nothing in front of them, and some also report a sticky or hard-to-control steering wheel. Several say dealers could not find the cause, leaving them uneasy about relying on the systems.
- Warning signs:
- Many describe abrupt hard braking or deceleration on the highway, sudden acceleration during cruise control, dashboard warnings of a detected vehicle that wasn't there, and a stiff or sticky steering wheel especially at highway speed.
- What shops did:
- Some dealers ran diagnostics but could not identify or reproduce the issue, while a few owners say sensors were replaced or a steering-related recall repair was scheduled without resolving the concern.
“The automatic braking system engaged and the vehicle almost came to a stop on the freeway before it disengaged.”
“My car decelerated violently, dropped about 20 mph in speed, then immediately accelerated back to the speed set on my cruise control.”
