Is the 2018 Toyota Tacoma's electrical system reliable?

NHTSA shows 16 electrical system complaints for the 2018 Tacoma, which is 8% of all complaints filed for that model year. That share is on the lower end compared to some other Tacoma model years, such as 2011 at 27% and 2023 at 24%.

Is there a recall for the 2018 Toyota Tacoma electrical system?

No related recall is listed in NHTSA data for the 2018 Tacoma's electrical system problem area.

What electrical problems do 2018 Tacoma owners report?

Owners report false collision-warning activations, infotainment shutting off or dropping calls, a fuel pump that runs with the key out, rodent-damaged wiring, and sudden traction control faults that trigger limp mode.

At what mileage do 2018 Tacoma electrical problems usually appear?

NHTSA data lists a median mileage at failure of 31,101.5 miles for electrical system complaints on the 2018 Tacoma.

2018 Toyota Tacoma Electrical System Problems

NHTSA lists 16 electrical system complaints for the 2018 Toyota Tacoma, 8% of its 206 total complaints that year. No related recall is listed for this problem area, and no crashes, fires, or injuries were reported. Median mileage at failure was 31,101.5 miles.

Electrical System complaints: 16; 8% of 206
Crashes reported: 0
Fires reported: 0
Injuries reported: 0
Median mileage: 31,102 mi
Related recalls: 0

Typical electrical symptoms owners report

Collision avoidance system falsely activates the pre-collision warning and braking alerts with no vehicle or obstacle nearby, sometimes at highway speeds.
Radio and infotainment display randomly shuts off, takes a long time to restart, or drops phone calls unexpectedly.
Fuel pump has been heard running on its own with no key inserted, accompanied by rough running, stalling, and hard restarts.
Rodents chewed through wiring described as soy-based coating, disabling the key fob, air conditioning, and a headlight.
Sudden violent jolt while driving accompanied by a stability control warning, traction control activation, and the truck entering limp mode limited to low gears.
Wireless charging pad overheats and bubbles away from its mount, with one owner reporting the same part failed a second time after replacement.

When 2018 Toyota Tacoma electrical complaints were filed

First complaint Oct 15, 2018, latest Oct 9, 2025.

16 complaints filed with NHTSA from Oct 2018 to Oct 2025; peak Jan 2020 (2).

Electrical System recalls for the 2018 Toyota Tacoma

No safety recalls on record for this model year.

Electrical System complaints by Tacoma model year

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

200523 (3%)
200629 (4%)
200727 (5%)
200836 (8%)
2009124 (24%)
201031 (11%)
201150 (27%)
201222 (7%)
201314 (11%)
20147 (8%)
20159 (9%)
201653 (16%)
201728 (12%)
201816 (8%)
201922 (10%)
20209 (10%)
20219 (11%)
20224 (7%)
202313 (24%)
202416 (11%)
20255 (5%)

Frequently asked questions

Is the 2018 Toyota Tacoma's electrical system reliable?: NHTSA shows 16 electrical system complaints for the 2018 Tacoma, which is 8% of all complaints filed for that model year. That share is on the lower end compared to some other Tacoma model years, such as 2011 at 27% and 2023 at 24%.
Is there a recall for the 2018 Toyota Tacoma electrical system?: No related recall is listed in NHTSA data for the 2018 Tacoma's electrical system problem area.
What electrical problems do 2018 Tacoma owners report?: Owners report false collision-warning activations, infotainment shutting off or dropping calls, a fuel pump that runs with the key out, rodent-damaged wiring, and sudden traction control faults that trigger limp mode.
At what mileage do 2018 Tacoma electrical problems usually appear?: NHTSA data lists a median mileage at failure of 31,101.5 miles for electrical system complaints on the 2018 Tacoma.