2018 Chevrolet Volt fuel system problems
The 2018 Chevrolet Volt has 65 fuel system complaints filed with NHTSA — 19% of the year's total, and down from the prior model year.
65
Fuel System complaints
19%
Share of year
0
Crash-involved
0
Related recalls
Fuel System complaints by year
What owners report
“While driving in August 2023, the vehicle seemed to lose acceleration power and a warning regarding the reduced propulsion appeared. The vehicle was taken in to the dealership and the diagnosis was that the EGR valve needed to be replaced. Still waiting on the issue to be resolved as GM doesn't…”
Common questions
How many fuel system complaints does the 2018 Chevrolet Volt have?
NHTSA has 65 complaints about the 2018 Chevrolet Volt fuel system — 19% of all complaints filed for that model year.
Related
Based on NHTSA ODI data through June 2026. Complaints are consumer-reported and unverified. Updated July 5, 2026.
Compiled by Sharon Ben-Moshe, Founder.