The 75 and ZT Owners Club Forums - View Single Post - KV6 engine rattle/grinding

roverbarmy · 17th October 2020, 16:21

Just a thought but the V6 has a low end induction "growl" which changes as the VIS balance valve opens and closes, between 1000 and 2000 revs approx. This could be mistaken for a grinding noise. (not to be confused with a definite ticking noise)

17th October 2020, 16:21	#27
roverbarmy This is my second home Roverless + 1.7D Sportage Join Date: Aug 2014 Location: East Norfolk Posts: 7,050 Thanks: 729 Thanked 2,021 Times in 1,449 Posts	Just a thought but the V6 has a low end induction "growl" which changes as the VIS balance valve opens and closes, between 1000 and 2000 revs approx. This could be mistaken for a grinding noise. (not to be confused with a definite ticking noise) __________________ Oil in my veins!