1992 Toyota Corolla 4 cyl Front Wheel Drive Automatic 166000 miles
Hello, My toyota was doing some funny things the past three weeks. The first thing was the spark plug in cylinder 4 was unscrewing itself loose. It started making a metallic screeching/etching noise. I looked at the plug and noticed no type of damage to it, so I retighted it and also checked the other 3 and the noise was still there. The noise has grown worst over the past 2 weeks. You only hear the noise idling in any gear (P, N, R, 1, 2, D). When driving you do not hear any noises at all. Any ideas on what it might be?
Saturday, May 23rd, 2009 AT 3:33 PM