Table 1 shows two common visibility related problems of the 2012 Infiniti G37.
| Problem Category | Number of Problems |
|---|---|
| Wiper problems | |
| Sun/moon Roof Assembly problems |
The cooling system in this vehicle has a two part preformed hose that connects the engine cooling system to the cabin heat exchanger. The two parts are connected with a plastic junction with two spring clamps. This vehicle has approx 85k miles and still has the original coolant. This junction disintegrated. It appears to not be compatible with the coolant. It delaminated and sheared. Luckily it broke while stopped in the garage. If it had happened at high speed it would have spewed the coolant at the rear of the engine, and at least some of it would have gone to the windshield, obstucting the view. I have saved the disintegrated part.
The contact owns a 2012 Infiniti G37. The contact stated that puddles of water were present on both the front passenger’s and driver’s side floorboard due to condensation and moisture from rainwater entering the vehicle. The contact was concerned that moisture would create mold and an electrical shock hazard inside the vehicle. The vehicle was taken to the local dealer who diagnosed that the sunroof drainage system was clogged and needed to either be cleaned of replaced. The failure was not repaired. The manufacturer was notified of the failure, but no assistance was offered. The failure mileage was 130,000.