Nissan 370Z Forum - View Single Post - Two questions one about coolant the other about a rattle

Spooler · 09-06-2019, 12:05 AM

If your coolant is overfilled, it can weep out the overflow. As for the rattle, yes that is a known issue with the cat rattling. The inside is coming apart. You may throw a code, maybe not. I see HFC's may be in your future.

09-06-2019, 12:05 AM	#2 (permalink)
Spooler A True Z Fanatic Join Date: Jun 2014 Location: Ga Posts: 13,851 Drives: 2013 Nismo 370z Rep Power: 2684392	If your coolant is overfilled, it can weep out the overflow. As for the rattle, yes that is a known issue with the cat rattling. The inside is coming apart. You may throw a code, maybe not. I see HFC's may be in your future.