Refurbished solenoid set for the VW/Audi 02E DQ250 6-speed wet DSG mechatronic unit, for clutch pressure, gear actuator and shift faults.
A VW GTI, Golf, Jetta, Passat, Beetle, Eos or Caddy, an Audi A3 or TT, or a Seat or Skoda with the six-speed wet DSG that slips on launch, clunks through the 1-2 or 2-3 shift, or flashes PRNDS and locks itself in one gear is often suffering from tired mechatronic solenoids. Volkswagen does not sell the 02E valve-body solenoids individually, which normally means buying a complete mechatronic. This refurbished set gives you the solenoids on their own.
The 02E (DQ250) runs two wet multi-plate clutches and four shift forks, all moved by transmission fluid that the mechatronic routes through its valve body. The set pictured covers the full layout: two large clutch pressure valves that control clutch K1 and K2, four round pressure regulating valves, four flat gear actuator valves that send oil to the shift fork pistons, and the multiplexer valve that lets fewer valves serve more fork chambers. The control module modulates them continuously to slip each clutch smoothly and pre-select the next gear on the idle input shaft.
Fluid is the root of most 02E solenoid trouble. Transmission Digest notes that contaminated or oxidized DSG fluid damages solenoid seals and causes internal leaks, or simply gums the valves up. Check fluid condition and service history first, then scan for codes and look at clutch pressure and temperature data. Rule out wiring before valves: ATSG found that some 02E solenoid electrical faults come from the coil wire losing its press-fit contact in the terminal blade, a repairable defect. If valve-specific faults or pressure complaints remain, a solenoid set is the next step. Our DQ250 mechatronic and clutch problems guide separates solenoid faults from worn clutch packs, and DSG pressure testing covers the checks.
This set fits the 02E / DQ250 six-speed wet DSG from 2003 on, 1.6L through 3.6L, in the Audi A3 and TT, VW Golf, GTI, Jetta, Passat, Beetle, Eos and Caddy, Seat Leon, Altea and Alhambra, and Skoda Octavia and Superb. It does not fit the seven-speed dry 0AM (DQ200) or the seven-speed 0B5 (DL501). Confirm the 02E code on your gearbox or in your scan tool and compare your solenoids to the photos, or send us your year and VIN. If the valve body itself is worn, consider a complete DQ250 valve body. More parts are on our DSG collection page.
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Doing this repair right usually means replacing these at the same time. Same transmission, ships together.
No. It is for the 02E / DQ250 six-speed wet-clutch DSG only. The 0AM (DQ200) and 0B5 (DL501) seven-speeds use different solenoids.
The set pictured: two large clutch pressure valves, four round pressure regulating valves, four flat gear actuator valves and one multiplexer valve.
A DSG fluid that meets VW G 052 182 A2, G 052 182 A6 or TL 521 82, with a new filter. Contaminated fluid is what kills these solenoids.
Yes. With fluid between 30 and 100 C, run the 02E Basic Settings with a VW-capable scan tool and then the defined test drive. The clutches will not engage properly until that is done.
Yes. Worn K1 or K2 clutch packs also cause slipping. Check clutch data and codes, and see our DQ250 mechatronic and clutch guide before replacing parts.
