Getting to know your vehicle

Glow plug warming

~1min read
(Multijet versions - amber)

(Multijet versions - amber)

GLOW PLUG WARMING FAILURE (Multijet versions - amber)

Spark plug pre-heating

Turning the ignition key to MAR, the warning light turns on and it will turn off when glow plugs reach the preset temperature. Start the engine immediately after warning light switching off.

IMPORTANT

With hot ambient temperature, warning light stays on for very short time.

Glow plug warming failure

The warning light turns on when there is a failure in the glow plug warming system. Contact Fiat Dealership as soon as possible.

On certain versions the dedicated message is displayed.

Test yourself

A quick Fiat Doblo quiz: every answer comes with an explanation and a link to the manual page.