11/10/2026
Volvo FE3 – AdBlue Fault
Had this Volvo FE3 in with an AdBlue fault.
After running through some diagnostics and carrying out a dosing test, we found the AdBlue nozzle was partially blocked with crystallised AdBlue.
Removed the nozzle, gave it a good clean out with hot water and ran another dosing test. Back to spraying as it should! 💦
The nozzle didn’t look particularly old, so rather than replacing it unnecessarily, we refitted it and saved the customer the cost of a new one.
Also noticed the exhaust teardrop clamp hadn’t been fitted correctly previously, so sorted that while we were there. Think the last bloke must have left his glasses at home!
Nothing particularly complicated on this one, just a bit of fault finding and a simple fix without throwing new parts at it.