
Airbag warning light patterns
On a general-market 2025 Hyundai Tucson, the SRS lamp marks a fault when it skips its start-up check of about 3 to 6 seconds. A lamp that stays on after that check, comes on while driving or blinks with the engine running marks a fault too. Hyundai states that the airbag can then fail to inflate properly in a crash.
We follow the fault back to its sensor, belt or wiring part, then fit a new part in its place.

Seat belt pretensioner fault
On the 2025 Tucson, a pretensioner that is not working lights the airbag warning lamp even when the airbags have no fault. We replace a faulty pretensioner with a new one.

Crash sensor fault after body work
Hyundai warns that body work on the front of the 2025 Tucson can damage its pretensioner seat belt system. We inspect each impact sensor near a repaired area, and replace a damaged sensor together with the hardware that holds it.

Car wiring problem after seat or trim work
On the 2025 Tucson, items placed under the front seats can interfere with the SRS sensing parts and wiring harnesses. A modified front seat can interfere with the side airbags in the same way. We clear the floor under the seats, inspect the seat harness and replace any part with a damaged connector.

Deployed airbags
Hyundai recommends that a Hyundai dealer replace inflated airbags. We disconnect the battery and inspect the wiring and sensors around each deployed part. The new airbags and control module are then fitted at the maker's dealer, where we refer the car.

Seat belts after a minor crash
Hyundai calls for the whole seat belt assembly of a 2025 Tucson to be replaced after an accident, even when no damage shows. We replace the belt assemblies the maker lists after a crash with new ones.