Mobile truck repair in Maribor

What the road does to a truck around Maribor

Maribor is the last Slovenian stop before Šentilj and the Austrian border, and the A4 branches off here toward Gruškovje and Croatia. What makes it different from the rest of the A1 is not the gradient but the waiting: trucks queue at the crossing, often for a long time, with the engine idling and the auxiliaries running. A vehicle that has just done four hundred motorway kilometres and then sits stationary for an hour is being asked to do two very different things back to back.

What we are called out for here

These are the faults that turn up most often around Maribor, and they follow directly from the road above. Knowing which one you have before you call means we load the right parts before we leave.

1. 01 Batteries and charging — an hour of idling with the cab load running is what finally exposes a weak battery or an alternator that was only just keeping up.
2. 02 AdBlue and SCR faults — long idling is the worst case for the dosing system, and a crystallised injector puts the truck into limp mode exactly where it cannot afford to stop.
3. 03 Air leaks that only appear cold — a system that held all the way from Ljubljana starts dropping pressure once everything cools down in the queue.