DSG Mechatronic Unit Repair & Replacement Cost
Are you experiencing problems with a DSG mechatronic unit and are wondering how much it’ll cost for a repair or a replacement? We’ve put this guide together to answer this very question. However, if you’re in any doubt, we test and remanufacture most DSG mechatronics affordably and with an unlimited-mileage lifetime warranty included. Find our prices in our product catalogue by clicking below.
Shop Now - DSG Mechatronic Rebuild Cost
As you’ll know already, the mechatronic unit is the central controller of your DSG (direct-shift gearbox) system. Due to the complexity of these control units, it’s natural to assume that a DSG mechatronic repair or a brand-new replacement from the dealer will cost you a fortune.
However, resolving a DSG mechatronic fault doesn’t have to cost you thousands. We’ve developed a more cost-effective solution for most types of DSG mechatronic, for a huge range of makes and models. Send us your unit via this test form and we’ll test it, remanufacture it, and return it to you within 2-3 working days with an unlimited-mileage lifetime warranty included.
Signs you’re in need of a DSG mechatronic unit repair or replacement
As there have been various types of DSG fitted to VAG vehicles over the years, symptoms of a mechatronic fault vary from model to model. However, there are certain DSG mechatronic unit failure symptoms that occur time and time again, indicating you might be forced to bear the cost of a repair or replacement in the near future.
Most commonly, gear selection is almost always hindered when the mechatronic unit is defective. This can present as a loss of certain gears, rough changes, unusual gear selections, limp mode or even a complete loss of drive.
In some cases, useful DTCs are stored in the control module which strongly suggest the mechatronic unit is faulty. For the DQ200 these include P17BF, P0841, and P189C, while for the DQ381 these include P1735, P1736, P0805, and P175D.
Why is the cost of a DSG mechatronic unit repair so different to a replacement
If you’ve carried out some research on this topic already, you might have noticed that the cost of a DSG mechatronic unit repair is significantly less than that of a brand-new replacement. For example, a brand-new DSG mechatronic unit from the dealer can cost in excess of £2,000, whereas a repair typically costs anywhere between £300-£700.
In some cases, affected owners are even quoted the cost of completely replacing their DSG gearbox, rather than just the mechatronic unit. However, this isn’t necessary when the fault is confined to the mechatronic unit, as these controllers can be safely removed and refitted with the correct equipment.
What influences DSG mechatronic unit repair cost
While repair costs can, of course, vary from DSG variant to variant, a key influence is actually the method you choose to restore functionality to your DSG mechatronic unit.
Put simply, you can choose to have your DSG mechatronic unit repaired, rebuilt or remanufactured, and the cost of each method can vary. While exact definitions involve an element of subjectivity, typically, a repair involves targeting only the root cause of failure, a rebuild involves reworking other areas of potential weakness in the control module too, and remanufacturing involves strengthening all commonly failing areas using higher-than-standard components.
You might find that some DSG mechatronic unit repair/rebuild services cost much less than others. This is often because they’re only repairing the control module, rather than rebuilding or remanufacturing it.
When you send a faulty DSG mechatronic unit to us, we’ll remanufacture it with higher-than-OEM-standard components and include an unlimited-mileage lifetime warranty. Don’t worry, our solution will still cost you much less than a brand-new replacement too – get started via our test form.
How to reduce DSG mechatronic unit repair costs
The best way to reduce the cost of repairing your defective DSG mechatronic unit is to choose the right solution.
As many of these control units malfunction due to design flaws or the inclusion of internal components prone to degradation, you could leave yourself at risk of future failure if you purchase a like-for-like replacement. This could lead you to fork out thousands for an expensive mechatronic and have it recoded, only to find yourself in the very same position later down the line.
By having your DSG mechatronic unit remanufactured instead, you’ll not only save on the initial cost, but the root cause of failure is more likely to be resolved for good. For example, by having us remanufacture your DSG mechatronic unit, it’ll cost you 77% less on average than a brand-new replacement unit. Not only this, but our service comes with a much longer warranty, and we retain coding information throughout.
Another incredibly effective way to reduce any DSG mechatronic unit replacement or repair costs, is to rule out external causes of failure. There’s nothing worse than remanufacturing or replacing a control module, only to find it was something else that was causing the issue.
As always, we’d recommend carrying out a few basic checks before condemning the mechatronic unit, such as verifying power and grounds, inspecting wiring and connectors, and ensuring the mechatronic unit is free of leaks or contaminated transmission fluid.
If you’re in any doubt about whether your mechatronic unit is defective, you should send it to us and make use of our state-of-the-art testing rigs. Our facilities incorporate hardware-in-the-loop (HIL) principles, meaning we can analyse unit behaviour under realistic operating conditions. This allows us to pinpoint the root cause of failure and ensure your remanufactured mechatronic is ready for the road.
DSG mechatronic units commonly in need of repair:
DQ200
Common failure symptoms:
- Loss of gears
- EPC warning light on
- Engine warning light on
- PRNDS flashing
Common fault codes:
- P17BF – Hydraulic Pump Play Protection
- P189C – Function Restriction due to Insufficient Pressure Build-Up
- P0841 – Transmission Fluid Pressure Sensor/Switch 1: Implausible Signal
DQ381
Common failure symptoms:
- Loss of one set of gears (odd or even)
- Limp mode
- Transmission warning light on
Common fault codes:
- P1735 – Position Sensor For Clutch 1 Electrical Malfunction
- P1736 – Position Sensor For Clutch 2 Electrical Malfunction
- P0805 – Clutch Position Sensor “A” Circuit
- P175D – Clutch 1 Opens Unintentionally
DL501
Common failure symptoms:
- Loss of reverse gear
- Complete loss of gears
- Harsh shifting
- Limp mode
Common fault codes:
- P17D400 – Valve 3 In Partial Transmission 1: Mechanical Malfunction
- P17D600 – Clutch 1 Pressure Too High
- P17D800 – Torque Limitation Due To Clutch Temperature
DQ250
Common failure symptoms:
- Loss of 1st gear and reverse
- Dropping out of gears
- Transmission warning light
- Engine warning light
Common fault codes:
- P174E – Valve 3 In Partial Transmission 2: Electrical Error
- P174A – Valve 3 In Partial Transmission 1: Electrical Error
- P2711 – Unexpected Mechanical Gear Disengagement
DQ500
Common failure symptoms:
- Loss of one set of gears (odd or even)
- Limp mode
- Complete loss of drive
Common fault codes:
Test and rebuild:
We test all control units on state-of-the-art HIL rigs before and after the remanufacturing process.
Programming:
Our test and rebuild process preserves all coding information, preventing the need to reprogramme it afterwards. However, this doesn’t necessarily mean you won’t have to perform a basic settings relearn procedure when refitting a rebuilt DSG mechatronic.
Quality:
Our defect rate currently stands at just 0.49% and is part of the reason thousands of specialists worldwide choose our services.
Warranty:
Lifetime unlimited mileage*
How do I get my unit rebuilt?
To pay for the rebuild click the Shop Now link above, select your part number and click: Get yours rebuilt.
Print the payment/booking confirmation email.
Package the mechatronic unit inside a sturdy box with plenty of packaging material and make sure you include your confirmation email in the box.
Send us your package by tracked courier (the shipping instructions are on the confirmation email).
Once received we will test, rebuild and return your control unit with an unlimited mileage lifetime warranty. If your unit turns out not to be faulty then we will refund your payment less a small testing fee and return shipping.
What if I don’t want to pay up front?
This is not a problem, if you prefer this option then follow these steps:
Fill in and submit this test form.
Print the booking confirmation email.
Package the DSG mechatronic inside a sturdy box with plenty of packaging material and make sure you include your confirmation email in the box.
Send us your package by tracked courier (the shipping instructions are on the confirmation email).
Once received, we will test your control module and call to inform you of the outcome of testing. If your unit is faulty and you choose to go ahead with the rebuild, then we will take payment over the phone using a debit/credit card.
We will then rebuild your mechatronic unit and return it to you with an unlimited mileage warranty.
If you require further information regarding this DSG mechatronic unit repair and replacement cost page then please contact us.