How common are electrical problems on the 2018 Audi A4?

NHTSA lists 17 Electrical System complaints for the 2018 A4, which is 39% of the 44 total complaints filed for that model year — the highest share among the years listed for this component.

Is there a recall for the 2018 Audi A4 electrical system?

No related recalls are listed in the data for the 2018 A4's Electrical System complaints.

What electrical issues do 2018 Audi A4 owners report most?

Owners report backup camera failures or glitches, door lock actuators that don't engage, mirror folding/tilt malfunctions, and false proximity-warning alerts.

Were there any crashes or injuries linked to these electrical complaints?

NHTSA data shows 0 crashes, 0 fires, and 0 injuries among the reported Electrical System complaints for the 2018 A4.

How does 2018 compare to other A4 model years for electrical complaints?

The 2018 A4's 39% share is higher than 2017 (13%), 2016 (27%), and 2019 (30%), though lower than 2020's 72% share.

2018 Audi A4 Electrical System Problems

NHTSA lists 17 Electrical System complaints for the 2018 Audi A4, making up 39% of the 44 total complaints filed for that model year. No related recall is listed for this component on the 2018 model year.

Electrical System complaints: 17; 39% of 44
Crashes reported: 0
Fires reported: 0
Injuries reported: 0
Median mileage: —
Related recalls: 0

Typical electrical symptoms owners report

Backup cameras fail to activate or intermittently drop out when shifting into reverse, sometimes with horizontal glitch lines on the display.
Door lock actuators fail to engage on front and rear doors, leaving doors able to be opened from outside even when locked.
Exterior side mirrors glitch or pause while folding at lock, and the reverse-tilt mirror sometimes fails to return to its normal position.
Parking/proximity sensors trigger false collision warnings while the vehicle is stationary or moving slowly with nothing nearby.
Exposed wiring has been found in the windshield/A-pillar area with no accompanying warning light.
The short-term fuel-economy display shows illogical readings, including drops after the vehicle has been parked and turned off.

When 2018 Audi A4 electrical complaints were filed

First complaint Apr 7, 2023, latest Jul 2, 2026.

17 complaints filed with NHTSA from Apr 2023 to Jul 2026; peak Jul 2026 (11).

Electrical System recalls for the 2018 Audi A4

No safety recalls on record for this model year.

Electrical System complaints by A4 model year

Raw complaint counts per model year; newer years have had less time to accumulate complaints.

20103 (5%)
20111 (9%)
20122 (11%)
20132 (8%)
20144 (13%)
20155 (26%)
20163 (27%)
20177 (13%)
201817 (39%)
20193 (30%)
202091 (72%)
20213 (27%)
20220 (0%)
20233 (30%)
20241 (50%)

Frequently asked questions

How common are electrical problems on the 2018 Audi A4?: NHTSA lists 17 Electrical System complaints for the 2018 A4, which is 39% of the 44 total complaints filed for that model year — the highest share among the years listed for this component.
Is there a recall for the 2018 Audi A4 electrical system?: No related recalls are listed in the data for the 2018 A4's Electrical System complaints.
What electrical issues do 2018 Audi A4 owners report most?: Owners report backup camera failures or glitches, door lock actuators that don't engage, mirror folding/tilt malfunctions, and false proximity-warning alerts.
Were there any crashes or injuries linked to these electrical complaints?: NHTSA data shows 0 crashes, 0 fires, and 0 injuries among the reported Electrical System complaints for the 2018 A4.
How does 2018 compare to other A4 model years for electrical complaints?: The 2018 A4's 39% share is higher than 2017 (13%), 2016 (27%), and 2019 (30%), though lower than 2020's 72% share.