The federal investigation now spans 1.16 million mixed EV and gas vehicles after reports alleged brake-assist loss while moving, rather than only after the stop sequence GM previously described.
New dcbel and Wallbox combinations add the Nissan Leaf, Volvo EX90, Polestar 3, Kia EV9 and EV6, but the $18,300 figure is vendor-specific and PG&E's own rules can limit its upfront incentive when another program already covered the full charger-and-installation cost.
The 2026 window runs through Nov. 4; the standard new-BEV rebate is $2,000, while income-qualified Charge Ahead buyers can receive $7,500 if they meet the program rules.