Glow plug light and MOT

[tylerdurden]

Hi, my glow plug light stays on for about 30 sec from startup. Thereafter it flashes on for a millisecond intermittently.

My reading suggests a glow plug needs replacing but is this an MOT failure issue?

 

[merc85]

Could be glow plug/glowplug relay or both

 

[trapperjohn]

Be very odd if it was a failure issue. An understanding MoT Inspector would be aware it was not a safety issue. Though at the back of my mind there is something about all warning lights should extinguish for the test.

Perhaps though when you go to "Main Beam" you have a warning light there too!!