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Luckrider · 11-25-2013, 01:18 PM

When I started my car this morning, the temp on the dash showed 19 degrees and it did its usual 2000rpm idle for a couple of minutes. In that time, the motor made a fairly loud clunk/knock every half second or second. The car is completely stock and that noise was completely unnerving. It is only ever filled with 93 octane. No CELs but if this is going to be a regular occurance in the winter, I will be very pissed.

Maybe one of the experienced tuners can shed some light on the cold start like @FA20Club.com or @shiv@vishnu.

11-25-2013, 01:18 PM	#1
Luckrider My Other Ride's a Jeep Join Date: Aug 2013 Drives: 2013 BRZ Limited Location: United States Posts: 893 Thanks: 431 Thanked 253 Times in 198 Posts Mentioned: 16 Post(s)	Cold Start Clunk Noise When I started my car this morning, the temp on the dash showed 19 degrees and it did its usual 2000rpm idle for a couple of minutes. In that time, the motor made a fairly loud clunk/knock every half second or second. The car is completely stock and that noise was completely unnerving. It is only ever filled with 93 octane. No CELs but if this is going to be a regular occurance in the winter, I will be very pissed. Maybe one of the experienced tuners can shed some light on the cold start like @FA20Club.com or @shiv@vishnu.