2007 Hyundai H100 Repair Question
Hyundai h 100 2007 diesel engine running very rough, no power feels unbalanced
Start with a compression test, you will need a special compression tested, as diesel compressions are extreme compared to petrol engines, and there will be an adaptor to screw into the glow port, if you do this your self, you will have to crack all the injector lines so the engine will not try and fire, if in doubt get a mechanic to do this test.
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Injector could be sticking try loosening the fuel line to the injector on by one
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