E13
Westinghouse · WGen5300DFv Dual Fuel 5,300 Starting Watts / 4,250 Running Watts Dual Fuel Portable Generator with Electric Start
The spark arrestor screen in the muffler is clogged with carbon deposits, restricting exhaust flow and causing engine performance issues or stalling.
Error E13 on the Westinghouse WGen5300DFv Dual Fuel 5,300 Starting Watts / 4,250 Running Watts Dual Fuel Portable Generator with Electric Start means: Spark Arrestor Clogged. The top-ranked community fix is “Clean Spark Arrestor” (easy difficulty, ~30 min, DIY cost: $0-$10). 2 community-ranked fixes available below.
Published February 2026 · 2 fixes · portable generator
Content is based on manufacturer service documentation, community repair experience, and OEM technical bulletins. Always verify with your owner's manual.Learn about our editorial standards.
While many portable generator repairs can be done safely at home, consider hiring a qualified technician if:
Average professional repair cost for this issue: $80-$120.
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The Westinghouse WGen5300DFv Dual Fuel 5,300 Starting Watts / 4,250 Running Watts Dual Fuel Portable Generator with Electric Start has 8 other known error codes:
Error code E13 also appears on 8 other Westinghouse models:
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