Mechanics

DIY REPAIRS

1998 Lexus SC 300 • 6 cylinder 2WD Automatic • 182,200 miles

I changed the spark plugs and wires on my 1998 Lexus SC300. Now it's Knocking And smoking what should I do
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Spumante
May 3, 2011.



If its not doing that before you replace the plugs best check the sparkplugs, pistons could be hitting it-due to wrong type of plugs

Rasmataz
May 3, 2011.