How often does everyone change fluid in their axles?

How often does everyone change fluid in their axles?

Here's a weird one. According to my 06 SRT8 specific manual. Schedule B calls for axle drain and refill every 15,000 miles.

If you look at schedule A, there is no call for a drain and refill all the way to last service shown at 120,000 miles. Got to be a mistake.

To answer your question, did first dump at 5,000 and then roughly what manual shows....15 and 30,000. Might be overkill, but my choice.

Here's a weird one. According to my 06 SRT8 specific manual. Schedule B calls for axle drain and refill every 15,000 miles.

If you look at schedule A, there is no call for a drain and refill all the way to last service shown at 120,000 miles. Got to be a mistake.

To answer your question, did first dump at 5,000 and then roughly what manual shows....15 and 30,000. Might be overkill, but my choice.

Same here! I have also noticed that "mistake" in the maintenance schedule,
so what should I DO? I have 25, 000 km on my and never done it!

Do it now and then every 15K or so after that.