Knowledge base
Diagnostics & Warning Lights
Practical guides on Volvo servicing, diagnostics, common faults and ownership — written by the technicians doing the work.
-
diagnostics
Volvo Warning Lights Guide
Amber versus red Volvo warnings, what Sensus is trying to tell you, and which lights mean stop safely now.
Read → -
diagnostics
Volvo Limp Mode Explained
Why a Volvo drops into limp mode, how we read the freeze frame on VIDA, and what to do before you book a recovery truck.
Read → -
diagnostics
Volvo Check Engine Light: Causes We Actually See
The engine-management faults we diagnose on VIDA — not a generic OBD2 guess — from misfires to AdBlue and swirl flaps.
Read →
Book your Volvo in with confidence
Dealer-level VIDA diagnostics, genuine parts and a 12-month workshop warranty. Speak to a technician today.