Volvo Bus B11R recall: Short-circuit may occur / risk of fire
- What's wrong
- The pre-heater power cable after time may exhibit chafing damages caused by movement over the support bracket on which the cable is attached. If the insulation is worn through this may result in short-circuit and if all the indicators are ignored the worst case scenario…
- What to do
- Contact a Volvo Bus dealer to book the free repair. Recall the vehicles that are likely to be affected and inspect the power cable to pre-heater to ensure there is no damage or contact with any abrasive surfaces or edges.…
What’s wrong
The pre-heater power cable after time may exhibit chafing damages caused by movement over the support bracket on which the cable is attached. If the insulation is worn through this may result in short-circuit and if all the indicators are ignored the worst case scenario is fire.
The fix
Recall the vehicles that are likely to be affected and inspect the power cable to pre-heater to ensure there is no damage or contact with any abrasive surfaces or edges. The cable should be replaced if there is significant damage. Correct clamping by adding a rubber spacer at each of the two concerned clamping points according to instruction below. Also add a 7 mm spacer washer under the existing cable tie at the pre-heater relay box.
Vehicles affected
| Model | Built from | Built to | Vehicles |
|---|---|---|---|
| B11R | 28 Apr 2014 | 19 Oct 2015 | 33 |
How to check your vehicle
Use the official DVSA checker with your registration number to see if your exact vehicle is included. If it is, the manufacturer should have written to the registered keeper. The repair is free, even if you bought the vehicle second-hand.
Updated 1 April 2016. This page summarises an official notice. Details can change – always follow the official notice.