Nissan 370Z Forum - View Single Post - Is this engine coolant on my spark plugs? P0300

Dreadnaught · 10-31-2021, 01:21 AM

Wipe off all of the green shieeet from the spark plugs and from the coils. If the p0300 goes away then you know it was the grease. It could be causing arcing. If it still persists after that, you're going to have to join the ever since club and take your car back to Z1.

10-31-2021, 01:21 AM	#7 (permalink)
Dreadnaught Track Member Join Date: Dec 2009 Location: Farmington, Utah Posts: 582 Drives: 14 SR 370z 6MT Rep Power: 10139	Wipe off all of the green shieeet from the spark plugs and from the coils. If the p0300 goes away then you know it was the grease. It could be causing arcing. If it still persists after that, you're going to have to join the ever since club and take your car back to Z1. __________________ Ford Diesel and Heavy Line Technician at your service. Last edited by Dreadnaught; 10-31-2021 at 07:23 PM.