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Noah CollinsJul 31, 2025
Why does my Hyundai Portable Generator have low engine compression?
- MMartin GrossAug 1, 2025
If your Hyundai Portable Generator experiences low engine compression, it could be due to several reasons. Here's what to check: * If the intake or exhaust valve is leaking, adjust the valve clearance. * If valve seats are worn, replace them. * If the fuel injector isn't properly torqued, retorque it. * For a cylinder head gasket leak, check the tightening torque. If correct, inspect the gasket for leakage. * For lubrication oil issues, check the viscosity. * Also, check the inner cylinder diameter.
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