Nissan Titan Forum - View Single Post - nissan engineer says the diff humm is normal how many of you have a humming diff?

jaimr · 05-08-2006, 05:11 AM

I have an 05 with about 16K. I have had the humm since new. I have changed the rear diff fluid a few times and everytime looked like honey. No shavings, no burnt fluid. I have driven a few Titans, 04 05 06, and they have all hummed. You can hear the humm at around 50-60 mph.

By the way, the Tundra does it as well. They actually put in a special fluid to keep the noise down.

05-08-2006, 05:11 AM	#4 (permalink)
jaimr Registered User iTrader: (3) Join Date: Oct 2004 Location: Ohio Posts: 178 Thanks: 0 Thanked 0 Times in 0 Posts	Re: nissan engineer says the diff humm is normal how many of you have a humming diff? I have an 05 with about 16K. I have had the humm since new. I have changed the rear diff fluid a few times and everytime looked like honey. No shavings, no burnt fluid. I have driven a few Titans, 04 05 06, and they have all hummed. You can hear the humm at around 50-60 mph. By the way, the Tundra does it as well. They actually put in a special fluid to keep the noise down.