Electrical system: wiring
Risk. An overheated electrical circuit increases the risk of a fire.
NHTSA has logged 3 owner complaints about the 2018 GMC Savana, most often about the engine. It is covered by 7 safety recalls, and for recall 19V-428 the manufacturer reports only 12% of affected cars repaired.
Source: NHTSA complaints, recalls, investigations and manufacturer recall reports, through March 10, 2025. Updated daily.
3 complaints grouped by the system owners reported.
| System | Complaints | Crash, fire or injury |
|---|---|---|
| Engine | 1 | 0 |
| Lane departure | 1 | 0 |
| Service brakes | 1 | 1 |
| Suspension | 1 | 0 |
| Wheels | 1 | 0 |
Source: NHTSA Office of Defects Investigation. Complaints are submitted by the public and are not verified by NHTSA.
Each ring shows the share of affected cars repaired, from the manufacturer’s latest quarterly report to NHTSA. Recall repairs are free at authorized dealers.
Risk. An overheated electrical circuit increases the risk of a fire.
Risk. Over cured tires may develop a break in the sidewall resulting in sudden air loss or a belt edge separation which could lead to a tread/belt loss.
Risk. The driver may inadvertently turn the wrong direction to avoid an object behind the vehicle, increasing the risk of a crash.
Risk. Tempered glass increases the risk of injury in the event of a side impact or rollover crash.
Risk. If the CCM overheats, there is an increased risk of a fire in the vehicle's headliner.
Risk. If the low tire pressure telltale is not illuminated at the correct tire pressure, the driver may have less time to react to a low-tire-pressure situation,…
Risk. In the event of a fire, if the fire extinguisher does not function properly, it can increase the risk of injury.
Recalls apply to specific cars. To see whether a recall is still open on yours, enter the 17-character VIN at nhtsa.gov/recalls or with GMC.
Bars show complaints per model year. Colors show the CarFlaw verdict: complaints weighted for crashes, fires and injuries, adjusted for years on the road and compared with the Savana median. How we score
Federal investigations that included the 2018 GMC Savana, and the recalls they led to.
Recent engine complaints filed with NHTSA, shortened. Personal details are removed.
The contact owns a 2018 GMC Savana. The contact stated that while stopped at a traffic light, the vehicle stalled. The oil pressure light was illuminated. After several attempts, the vehicle failed to restart. The Police Department was called, and the Officer helped to push the vehicle out of the…
Decode your VIN to see the recalls for your exact car, then confirm open recalls with NHTSA.