Carburetor

The carb is behind roughly two-thirds of generator no-start and starts-then-dies calls. Cleaning, rebuilding, and replacing a generator carburetor — and how to tell which one your engine needs.

Generator Won’t Start: 9 Causes & How to Fix Each

Keith Schneerer / June 4, 2026

Generator won’t start? 9 common causes ranked by frequency, with field-tested fixes for each. The carburetor is behind two of every three stored-generator no-starts — here’s how to confirm yours.