In 2008, 2,225 Japanese Giga models from the 2007 model year were recalled after it was discovered they had faulty fuel tank caps which could cause fuel inside the tank to leak.

[4] In 2009, 5,475 Japanese Giga Turbo models from the 1999-2005 model years were recalled after it was discovered they had faulty turbos which could result in turbine blade damage and output may be insufficient, resulting in inability to operate.

[5] In 2019, 1,205 Australian CX and EX models from the 2010 and 2019 model years were recalled after it was discovered they had faulty front under-run protection device (FUPD) reinforcement brackets which could cause the FUPD to fail if involved in a front-end collision.

As of 2022 the second generation Giga has launched in Japan, China and Malaysia.

[8] "Classification" in the table below indicates the two digits of the three letters of the vehicle model code (C ** or EX * above).