Chevrolet Volt owners have reported 372 engine and engine cooling related problems since 1996. Table 1 shows the 13 most common engine and engine cooling problems. The number one most common problem is related to the vehicle's engine and engine cooling (221 problems). The second most common problem is related to the vehicle's gas recirculation valve (egr valve) (113 problems). For details of each of the problem category, use the links in the table.
Fully charged. Goes from electric to generator/gas propulsion and abruptly slowes about 1/2 speed. Very dangerous. Read details...
The engine light came on, but the car would run and so took it to the dealer. They determined that the egr valve had failed and would cost $2400 to repair. Apparently, this is a common failure point for generation 2 chevy Volts. If it might trigger a forced recall, I'd like to add this to the list. Read details...
Car suddenly entersinto a no start and stall. This is being repaired by h&h Chevrolet in omaha at owners expense. The problem seems to be in a faulty batterycharge sensor. The part is being ordered by h&h service department andis notyet installed. As of 2/9/2022. Read details...
When attempting to turn off the car it says "action required: shift to park" and will proceed as being left on, despite being in park. This occurs about 70% of the time the car is driven and takes several tries of turning on the car, moving, parking, and turning back off before the engine Read details...
Leasing 2019 chevy Volt from dgdg chevy: end of September -- major safety issue (brakes): end of September 2019, the vehicle had limited brake power (check engine light on and traction control disabled). When braking, the car makes very loud (system noise) and skids while braking. Read details...