oil on spark plugs
Hello,
thanks for all comments in my last thread. Now I`m worry about my 90 gtl`s spark plugs. When I tried to start the engine from cold, several times I couldn't. I suspected that my spark plugs were the issue. I realised that two of them had oil over their conctact surface. I did clean them. then my motor starts well. What could be the reason for my spark plugs to had oil on their surface?...
Hello,
thanks for all comments in my last thread. Now I`m worry about my 90 gtl`s spark plugs. When I tried to start the engine from cold, several times I couldn't. I suspected that my spark plugs were the issue. I realised that two of them had oil over their conctact surface. I did clean them. then my motor starts well. What could be the reason for my spark plugs to had oil on their surface?...
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