Question 1

What are fault codes P173500 and P173600 on a DSG DQ381 gearbox?

Accepted Answer

Fault codes P173500 and P173600 relate to the mechatronic unit inside the Volkswagen Group DSG DQ381 7-speed wet clutch gearbox. They typically indicate internal pressure regulation failures or solenoid valve faults within the mechatronic sleeve, causing erratic gear changes, limp mode, or complete transmission failure.

Question 2

How much does DSG DQ381 mechatronic repair cost in East Barnet?

Accepted Answer

At MnF Motors, DSG DQ381 mechatronic repair is priced transparently and competitively — significantly less than main dealer rates. We provide a full written quote before any work begins. Contact us on 020 8088 3150 for your personalised estimate.

Question 3

How long does a DSG DQ381 mechatronic repair take?

Accepted Answer

In most cases, a DQ381 mechatronic repair or replacement can be completed within one working day at our Edmonton N18 garage, subject to parts availability. We keep common mechatronic units in stock to minimise turnaround time for East Barnet customers.

Question 4

Can MnF Motors carry out DSG DQ381 mechatronic repair for cars from East Barnet?

Accepted Answer

Absolutely. Our Edmonton N18 garage is approximately 5 miles from East Barnet, making us one of the closest specialist DSG repair facilities in North London. We serve all areas within 20 miles including East Barnet, Southgate, Enfield, and Walthamstow.

Question 5

Is it worth repairing a DQ381 mechatronic unit or should I replace the whole gearbox?

Accepted Answer

In the vast majority of cases, repairing or replacing the mechatronic unit alone is far more cost-effective than replacing the entire DQ381 gearbox. Our experienced technicians will diagnose the exact fault and advise you on the most economical solution — we never recommend unnecessary work.