So, I took the convertible out this morning, keeping it in normal performance before it warmed up. After about a mile, I got the flashing glow-plug symbol, and a reduction in power. 🤔
I got to my destination, and switched off. When I restarted, the DPF warning came up, but without the glow-plug lamp, and performance was normal.
Now up to normal temperatures, I drove it at 70 in fourth gear for about three miles, but on restart, the DPF symbol is still there.
I sat on the driveway with the engine idling, and Carly plugged in. It came up with an odd code - something to do with intermittent signal from the seat belt circuit, and not connected to anything about the engine, so I cleared and rescanned - clean...🤔
I'm going to take it for a spin this afternoon with Carly plugged in to see if anything comes to light.
I spoke to my mate at Norwich Audi, who tells me that a forced DPF re-gen is £200 - but advised me to shop around. He also mentioned, in passing, that a new DPF was £2,500... 😱
So, I've got it provisionally booked in at CAT Automotive next Friday, for investigation. Their comment was that they need to see why the DPF isn't re-genning on its own, and cure that problem, rather than just addressing the symptom and forcing a re-gen.
I'll keep updating this thread - but please jump in with ideas...
Cheers,
Mike 😎