why one of my spark plug is weat by oil engine.

nestoras
0

Asked by nestoras Apr 22, 2012 at 03:58 PM about the 2005 Chevrolet Optra

Question type: Maintenance & Repair

2 Answers

Chris Geary
35

you need a valve cover gasket if the oil is on the top of the plug, if the oil is on the bottom of the plug it could be piston rings or a head gasket

jamied88
0

It is your cam sensor and it is not oil it is gasoline!

Your Answer

Add photo

Related Questions

Search Chevrolet Optra Questions

Chevrolet Optra Experts

#1 John Saffrahn
John Saffrahn
Reputation 260
#2 ylavrine
ylavrine
Reputation 210
#3 rudycas
rudycas
Reputation 140
View All

Used Cars For Sale