Having problems with your 1990 Hyundai Excel ?
I have a 98 Hyundai Excel, the engine seems to run fine and smooth but it puffes smoke like a chimney, and deposits a liquid i am not sure what it is and i also treated the fuel. the colour of the smoke ranges from blueish to black colour. do i need to overhaul the engine or can i rectify otherwise. I have serviced the engine and replaced the spark plugs. but it still smokes and i also treated the fuel. please help me thanks in advance.
It more than likely needs a rebuild but you can try certain oil additives that restore compression. "Restore" is on product. There are several others that work as well.
Repair Help & Product Troubleshooting for 1990 Hyundai Excel
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