Hmm .. any possibility @Gaurav to identify some workshops around the area (spread isn't that big where we drive - couple around SWEIHAN, Qudra and Madam, of course we have other areas but then the more frequently visited ones) who can be first level of help for all in such cases ... Especially as even if someone has a mechanic, over Friday might not be easy to get hold ...and even if possible to get it from another part of city can be a crazy experience ..i read @Shaz Shah had to get a mechanic from Ajman, not sure why perhaps that's the mechanic he could only reach by late eve? ( @Shaz Shah can share better). ..at least with Marshals having some contact in these case might come in handy....and i am sure knowing that there are regular drives the mechanic might be okay to be available ...for individuals might be a struggle....
Needless to say what @Srikumar @Lorenzo Candelpergher @Gaurav you all have mentioned, first and foremost members must ensure that vehicle is in healthy shape and that all precautions be taken...