Electrical system: alternator/generator/regulator
Risk. An electrical short may cause an engine stall, increasing the risk of a crash.
NHTSA has logged 187 owner complaints about the 2017 Nissan Titan, most often about the engine. It is covered by 3 safety recalls, and for recall 17V-268 the manufacturer reports only 80% of affected cars repaired.

Source: NHTSA complaints, recalls, investigations and manufacturer recall reports, through August 29, 2026. Updated daily. Photo: DestinationFearFan, CC BY-SA 4.0.
187 complaints grouped by the system owners reported.
| System | Complaints | Crash, fire or injury |
|---|---|---|
| Engine | 98 | 4 |
| Electrical system | 31 | 4 |
| Power train | 26 | 3 |
| Fuel/propulsion system | 22 | 1 |
| Air bags | 11 | 4 |
| Vehicle speed control | 10 | 1 |
| Steering | 7 | 1 |
| Electronic stability control (ESC) | 5 | 0 |
| Seats | 4 | 0 |
| 12 other systems | 28 | 2 |
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 electrical short may cause an engine stall, increasing the risk of a crash.
Risk. An overloaded vehicle can increase the risk of a crash.
Risk. If the occupant's head contacts the D-ring bolt trim cap during a crash, there is an increased 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 Nissan.
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 Titan median. How we score
2017 Nissan Titan King Cab AWD in NHTSA's New Car Assessment Program. Photos are from NHTSA's crash tests.
Federal investigations that included the 2017 Nissan Titan, and the recalls they led to.
Recent engine complaints filed with NHTSA, shortened. Personal details are removed.
Engine is knocking at only 83k miles. No. 7 cylinder issue. Nissan won’t cover repairs even though they’re aware of the design flaw.
I am submitting this complaint on behalf of the vehicle owner. On March 31, 2025 (136,962 miles), the vehicle was brought to Fred Anderson Nissan of [XXX] for Voluntary Emission Recall PD128 (NTB24-061), which required a new Particulate Matter Sensor and ECM reprogramming. One day later, the Check…
I live in [XXX]. Went on vacation to visit our son outside of Nashville Tennessee. Vehicle had approximately 80,000 miles at the time. While driving in traffic and sitting still at lights and odor was coming in the cab. When I got home, I called the dealer about Catalytic converter failure possibly…
Decode your VIN to see the recalls for your exact car, then confirm open recalls with NHTSA.