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Diagnostics and electrics on the AP-7, Barcelona

Barcelona closes the covered stretch and concentrates its highest risk: the AP-7 hands over to the urban ring roads (C-31/C-32/B-10/B-20), while the Port, Zona Franca and Mercabarna feed constant heavy traffic. Fixed cameras, tunnels and controlled accesses mean a breakdown here demands knowing every branch — we work this network every day.

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AP-7 · Barcelona

Diagnostics and electrics

We carry multi-brand diagnostic equipment to read and clear codes on both tractor and trailer. We resolve the faults that force limp mode: AdBlue system and NOx sensor, air mass meter, camshaft sensor, injection and boost pressure. We also repair lighting, marker lamps, earths and trailer connectors.

What to do while we are on the way

  • Photograph the warning lamp or dashboard message
  • Tell us if it has gone into limp mode and what speed it caps at
  • Say how long the warning has been showing

What never to do

  • Do not clear the fault codes before we get there
  • Do not top up AdBlue from unsealed containers
  • Do not bridge fuses with wire
Diagnostics and electrics — AP-7 Barcelona

AP-7

Where we work on this stretch

The AP-7 at Barcelona covers 15 – 21. We cover that stretch around the clock with an HGV mechanic on board.

AP-7
15 – 21
Barcelona
Cataluña
24/7
24 hours · 365 days

Port, Zona Franca, Mercabarna, C-31/C-32/B-20 access. Extreme urban-heavy traffic mix. Fixed radars km 150-155.

AP-7 · Barcelona

How it works

  1. 1
    Call, or send your location

    One WhatsApp button sends your exact GPS position. No describing kilometre markers.

  2. 2
    We confirm the part and a time

    You get a realistic arrival time and we leave carrying the right part.

  3. 3
    Repaired on the shoulder

    Where it is technically possible we fix it on site and you carry on the same day.

What we do

Other services at Barcelona

Mobile tyre service AP-7 · Barcelona Roadside mechanical breakdown AP-7 · Barcelona Air suspension repair AP-7 · Barcelona Brakes and calipers AP-7 · Barcelona Reefer and cooling units AP-7 · Barcelona

Other points on the AP-7

We cover the whole corridor. If your breakdown is at another kilometre marker, call anyway.

La JonqueraAP-7 · 2 – 4 · 0 km FigueresAP-7 · 5 – 6 · 18 km GironaAP-7 · 7 – 9 · 45 km GranollersAP-7 · 13 – 14 · 85 km

See all guides

Common questions

Questions about this stretch

Yes. These are access-controlled zones: give us your gate or dock number ahead of time and arrange the pass with site security while we handle the part.
The ring-road interchanges and the tunnels: no real shoulder and relentless traffic. If the truck still moves, getting out to a nearby estate beats gaining another three kilometres.
We know them and apply them to our own route. For your truck, we tell you on the call whether to move it or wait where you are.

A stopped truck earns nothing. We are leaving now.

One call, your location by WhatsApp, and an HGV mechanic on the way. No call centre in between.

+34 600 000 000 Send GPS via WhatsApp

Contact

Tell us what the truck is doing

If the truck is stopped right now, call. The form is for quotes, fleet contracts and anything that can wait.

24 h telephone
+34 600 000 000
Hours
24 hours · 365 days
Operating base
La Jonquera, Girona (AP-7)
Send GPS via WhatsApp

Request assistance or a quote

We reply the same working day.

For a breakdown in progress, phone us — it is faster.

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