S-TRONIC REPAIRS
The S-Tronic gearbox can be found in a wide range of Audi vehicles. S-TRONIC is the Audi version of the VW DSG. They are fitted longitudinally as opposed to the Transverse layout of the DSG. They are found in models ranging from the A5/A5 chassis up to the flagship A8.
The S-Tronic system is a reliable and durable gearbox, however there are a few common faults that can be diagnosed and repaired. In most cases the main dealer will condemn the complete gearbox and the costs involved can surpass the value of the car they are fitted in. Here at Regal Autosport we specialise in S-Tronic Repairs. In 98% of failures the unit can be repaired at a fraction of the cost of a replacement gearbox.
S-Tronic repairs are carried out in house by our experienced technicians. The Mechatronic unit is the most common component to fail, although this is sometimes a result of an internal component failure.
All Mechatronic repairs come with a Lifetime guarantee. There is also a ”CVT’ variant fitted in some models.
DL382 - 7-Speed S-Tronic Wet Clutch
The DL382 is one of the most commonly used 7-speed S-Tronic fitted in the Audi range. They are found in the A4/A5/A6 and Q5.
Common Issues Include: No gear engagement, No drive, No reverse, Main fuse continually blowing and EPC light on dash.
Common Fault Codes: P189C (06300), P0562 (16946/001378), P1604 (005636) and P17BF (06079).
DL501 - 7-Speed S-Tronic Wet Clutch
The DL501 is the other most commonly used 7-speed S-Tronic fitted in the Audi range. They are found in the A4/A5/A6 and Q5 including Audi S and RS model variants.
Common Issues Include: No Reverse Gear, Only engaging 1st gear, Gears sticking, No drive, Limp mode, Jerking/erratic gear change.
Common Fault Codes: P0276, P173C, P173F, P174x, P176x, P179C, P179D, P17Dx and P17E0
DL800 - 7-Speed Wet Clutch
The DL800 is a recent addition to the S-Tronic range and if only installed in the 2015 on 2nd Generation Audi R8 and Lamborghini Huracan.
Common Issues: Worn Clutch Packs, Poor shifting, Shifting at low rpm's and Slow changing under hard acceleration
CVT Multitronic Gearbox
The CVT (Continuously variable transmission) is fitted in some A4, A6, A7 and some early R8 Models. The gearbox is different to a S-tronic/DSG box in the nature in which it works. There are 2 Drive units using a Link-plated chain drive.
Common Issues: Flashing PRNDS Indicator on dash, Hesitation, Shuddering during acceleration and Inability to select reverse
DQ200 - 7-Speed Dry Clutch
The DQ200 is the first 7-speed DSG unit and the only one fitted with a dry clutch. Fitted on VAG-cars from 2007 to the present day and usually in Petrol and Diesel cars with an engine capacity up to 1.9L.
Common Issues Include: No gear engagement, No drive, No reverse, Main fuse continually blowing and EPC light on dash.
Common Fault Codes: P189C (06300), P0562 (16946/001378), P1604 (005636) and P17BF (06079).
DQ380 - 7-Speed Wet Clutch
The DQ380 entered production in 2015 and is mainly found in the Audi A3 7 Speed variant. It is also referred to as the 0DE gearbox.
Common Issues: Worn Clutch Packs, Poor shifting, Shifting at low rpm's and Slow changing under hard acceleration
DQ381 - 7-Speed Wet Clutch
The DQ381 is the 4WD version of the DQ380, it is mainly found in the newest generation of Audi S3 7 speed DSG variants. The DQ381 has a higher torque capacity than the DQ380.
Common Issues: Worn Clutch Packs, Poor shifting, Shifting at low rpm's and Slow changing under hard acceleration
DQ500 - 7-Speed Wet Clutch
The DQ500 DSG box is also known as the 0BH/0BT gearbox and started life in the VW transporter range of vehicles due to it being the strongest DSG variant. It is also used in the latest Generation RS3 and TTRS as it can handle the higher power outputs of these vehicles.
Common Issues Include: Excessive clutch slip in 2nd Gear, Shifting at extremely low rpm's (Droning) and slow reactions under hard acceleration