NHTSA Complaint #11558886 — 2018 CHEVROLET VOLT

FUEL/PROPULSION SYSTEM issue reported to NHTSA

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Complaint Details

ODI Number	11558886
Vehicle	2018 CHEVROLET VOLT
Component	FUEL/PROPULSION SYSTEM
Date of Incident	December 4, 2023
Date Filed	December 7, 2023
Mileage	N/A miles
Crash	No
Fire	No
Injuries	0
Deaths	0
Vehicle Towed	No
State	IN

Consumer Description

the vehicle will lose power without warning on a regular basis. the vehicle will also accelerate unexpectedly when switching from battery to engine power at speeds under 50 mph. I have taken the vehicle to the dealer and have been informed there is nothing they can do for me, the vehicle does not have any faulty components.

Related Complaints for the 2018 CHEVROLET VOLT

Other FUEL/PROPULSION SYSTEM Complaints

#11716611 — February 8, 2026 — It was the XXX recall for the DTC P0442/check engine light code. The dealership said that the recall had been satisfi...

#11704006 — December 9, 2025 — On June 27, 2025, while driving, the vehicle displayed a "Propulsion Power Reduced" warning message and a Check Engin...

#11699315 — November 14, 2025 — Why in operation the car goes into Shift to Park and Also getting a Propulsion Power Reduce

#11699163 — November 13, 2025 — Component: Battery Energy Control Module, available from dealership ATM Daughter's safety compromised when vehicle po...

#11693560 — October 15, 2025 — Chevy had done an update for the Propulsion Power being reduced. In 2024, I had to do another update when the check e...

Recent Complaints for the 2018 CHEVROLET VOLT

#11716611 — ENGINE — February 8, 2026 — It was the XXX recall for the DTC P0442/check engine light code. The dealership said that the recall had been satisfi...

#11716611 — UNKNOWN OR OTHER — February 8, 2026 — It was the XXX recall for the DTC P0442/check engine light code. The dealership said that the recall had been satisfi...

#11706600 — POWER TRAIN — December 22, 2025 — My 2018 Chevrolet Volt frequently fails to recognize when the vehicle is shifted into Park. The dashboard displays “S...

#11705567 — ELECTRICAL SYSTEM — December 17, 2025 — The contact owns a 2018 Chevrolet Volt. The contact stated that the battery module became inoperable. While attemptin...

#11705567 — ENGINE — December 17, 2025 — The contact owns a 2018 Chevrolet Volt. The contact stated that the battery module became inoperable. While attemptin...