Date: Tue, 29 Apr 2003 18:49:06 +0100 From: Grunff <grunffnopsam.com> Subject: Re: Check Engine light and Platinum Plugs...
Chris M. wrote: > Hey Everybody, > I recently swapped out my plugs for the Bosch Platinum's...I triple > checked the gap (1mm) and made sure proper installation was > performed...Ever since I put the plugs in the Check Engine light comes > on whenever I put my foot down on the gas and goes away if I let off > for a few seconds...Anybody else have this problem? Sound like the plugs are running too hot, causing predetonation. This is being sensed, thereby triggering the warning. Car? Year? Engine? -- Grunff