Can anyone help?

My 2011 4.4 TDV8 was in for repair this week, I collected it Thursday and DPF full (had to be towed back) on Friday.

It had full service 2 with new pullys and belts. Do you reckon they might have done something to upset the DPF? It does a fair few miles and regularly has long motorway journeys, so it shouldn’t have been caused by local journeys. New EGR valves fitted 3 years and 70k miles ago.

Any thoughts before I contact service to get it sorted in the morning?

Cheers Roy 2005 L322 Vogue Gold gone
2006 L322 Vogue Black gone
2011 L322 Vogue Silver gone
2011 L322 Autobiography Black gone
2015 L405 Autobiography LWB Black gone
2019 L405 P400e Range Rover Autobiography LWB Eiger grey / black roof gone
2001 P38a 30th Anniversary Wimbledon Green gone
2019 L405 P525 Autobiography LWB British Racing Green

Have you got a yellow or a red dash warning?

Yellow you can clear yourself, just drive for 5-15 mins at 50mph constant. Red is a dealer regen.

It might have just been a coincidence. Also FYI long journeys are perfect for the DPF it uses those runs to automatically region itself.

BTW it's unusual that your EGR's were replaced.

. Cheers, Greg
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2011 Vogue SE 4.4 with lots of toys in Stornaway

Thanks for the reply - red warning, dealer fix only. Yes EGRs done under warranty when I got the car 2005 L322 Vogue Gold gone
2006 L322 Vogue Black gone
2011 L322 Vogue Silver gone
2011 L322 Autobiography Black gone
2015 L405 Autobiography LWB Black gone
2019 L405 P400e Range Rover Autobiography LWB Eiger grey / black roof gone
2001 P38a 30th Anniversary Wimbledon Green gone
2019 L405 P525 Autobiography LWB British Racing Green