repaired · 2026 Q3
Electrical system: software
NewRisk. Safety systems that depend on the ECU, such as Automatic Traction Control, ABS, Electronic Stability Control, Active Cruise Control, and Collison Mitigation…
2021 International LTProblems, recalls & complaints
NHTSA has logged 3 owner complaints about the 2021 International LT, most often about the electrical system. It is covered by 13 safety recalls, and for recall 23V-353 the manufacturer reports only 28% of affected cars repaired.
Source: NHTSA complaints, recalls, investigations and manufacturer recall reports, through October 13, 2026. Updated daily.
Complaints by system
Where the 2021 International LT has problems
3 complaints grouped by the system owners reported.
1Electrical system
1Engine1 crash/fire/injury
1Forward collision avoidance1 crash/fire/injury
1Fuel/propulsion system1 crash/fire/injury
1Service brakes1 crash/fire/injury
1Structure1 crash/fire/injury
| System | Complaints | Crash, fire or injury |
|---|---|---|
| Electrical system | 1 | 0 |
| Engine | 1 | 1 |
| Forward collision avoidance | 1 | 1 |
| Fuel/propulsion system | 1 | 1 |
| Service brakes | 1 | 1 |
| Structure | 1 | 1 |
Source: NHTSA Office of Defects Investigation. Complaints are submitted by the public and are not verified by NHTSA.
13 recalls
2021 International LT recalls and how many were fixed
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.
repaired · 2026 Q3
Electrical system: software
Risk. Safety systems that depend on the ECU (Automatic Traction Control, ABS, Electronic Stability Control, Active Cruise Control, and Collison Mitigation System)…
repaired · 2025 Q2
Antilock: ABS warning light
Risk. An ABS indicator light that fails to remain illuminated will not alert the driver of an ABS malfunction, which could increase the risk of a crash.
repaired · 2026 Q1
Exterior lighting: back up lights
Risk. Low visibility or obstructed back up lights may not alert other drivers that the vehicle is backing up, increasing the risk of a crash.
Show 9 more recalls
repaired · 2025 Q1
Engine control module (ecu/ecm): software
Risk. A vehicle that unexpectedly slows to idle speed on the roadway can increase the risk of a crash.
repaired · 2024 Q3
Engine
Risk. Connecting rod failure can cause an engine shutdown, increasing the risk of a crash.
repaired · 2024 Q2
12v/24v/48v battery: cables
Risk. Excessively hot battery ground cables may cause personal injury during battery maintenance repairs.
repaired · 2024 Q1
12v/24v/48v battery: cables
Risk. A damaged battery cable can cause an electrical short, increasing the risk of a fire.
repaired · 2023 Q1
Engine
Risk. Connecting rod failure may cause a stall, increasing the risk of a crash.
repaired · 2023 Q1
Service brakes, air
Risk. Unintended spring brake application may occur, increasing the risk of a crash.
repaired · 2023 Q1
Parking brake
Risk. A hole in the diaphragm may cause an air leak, causing the parking brake to engage and increasing the risk of a crash.
no report yet
Engine
Risk. A detached flywheel can cause loss of drive power, increasing the risk of a crash.
repaired · 2023 Q1
12v/24v/48v battery: cables
Risk. An unexpected engine shutdown can increase the risk of a crash.
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 International.
Best & worst years
2021 vs. every other LT year
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 LT median. How we score
'16'17'18'19'20'21'22'23'24'25'26'27
- Avoid
- Caution
- Solid
- Best
- Not rated
In owners' words
What LT owners report
Recent electrical system complaints filed with NHTSA, shortened. Personal details are removed.
Odometer Fraud. The contact sold a 2021 International LT625. The contact stated that he was a car dealer who had sold the vehicle and several other vehicles to a fleet dealer. The vehicles were a dealer sale. At the time of sale, the vehicles had approximately 600,000 miles; however, the fleet…
Own a 2021 LT?
Decode your VIN to see the recalls for your exact car, then confirm open recalls with NHTSA.