01/10/2024
Mercedes-Benz B180 CDI:
This B-class came in to us with the engine light on. The customer had been told by another garage that they needed to clean/replace their DPF. We diagnosed the issue and it turned out to be an oil leak causing an implausible signal to the ECU from on one of the electrical plugs by the turbo charger causing a boost error code.
Although rectifying the oil leak wasn’t the cheapest of fixes it was certainly cheaper than any DPF work especially as this would have resolved the issue and the customer would have had to spend even more money afterwards.
In classic fashion we didn’t manage to get any images of the repair till the valve cover was already placed back on. We of course cleaned the entire engine compartment as well to eliminate all the oil residue left over from the leak.
All in all another example of why it pays to go and see a specialist like ourselves for all your repairs.