Generator Won’t Start? Complete Troubleshooting Checklist
Generator won't start? Check fuel, oil, spark, air, battery — in that order. This checklist fixes 9 out of 10 no-starts in 15 minutes.
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Generator won't start? Check fuel, oil, spark, air, battery — in that order. This checklist fixes 9 out of 10 no-starts in 15 minutes.
Cold generator won't start? Switch to 5W-30 synthetic oil, maintain the battery, use full choke — 8 proven winter tips that work.
Generator GFCI outlet keeps tripping? The #1 cause is a double neutral-ground bond when connected to a house. Diagnosis steps and fixes for every scenario.
Generator battery maintenance: why batteries die in storage, smart maintainer vs trickle charger, voltage checks, and when to replace. Keep electric start ready.
Run your portable generator monthly for 20-30 minutes under 50% load. The exercise schedule that prevents dead carbs and dead batteries.
How to change a generator spark plug: gap specs (usually 0.028-0.031 in), replacement every 100 hours or yearly, and a 15-minute step-by-step.
How to winterize a portable generator for storage or winter operation: fuel, oil weight, battery, and the monthly-run routine that prevents spring surprises.
A 13,500 BTU RV AC needs 3,000W minimum — or just 2,200W with a soft start kit. Full sizing guide with real amp measurements.
Generator oil change intervals: break-in at 20-30 hours, then every 100 hours or 6 months. Brand charts, severe-duty schedules, and oil types explained.
Small 120V MIG welders need 3,000-5,000W; a 200A welder needs 8,000-12,000W. The 2-3x sizing rule explained with real examples.