First timing chain & water pump change

[C_logue]

Hi, looking any recommendations when’s best to first change the timing chain and water pump on my 2015 a7? My first car with a timing chain so not sure what’s best thanks.

[Magnet]

Mileage Colm? 
Kind regards,

Gareth. 

[C_logue]

Hi Gareth, mileage is just under 78,000

[Guest]

I'd be interested to know this too, I've got a 2015 on 109,000 miles

[Steve Q]

The chain can stretch. You'll hear a rattle on start up. I think the change is roughly around 100-120k miles if memory serves me correctly 

[Guest]

Thanks, I better start puttng some pennies away then...🤑

[Steve Q]

3 hours ago, Tommym92 said:

Thanks, I better start puttng some pennies away then...🤑

It isn't a cheap job.