09G Solenoid Kit 2009-2010, remanufactured and ready to install. Fits the 09G. Ships fast from the USA.
By 2009 and 2010 the 09G six-speed was in the 2.5L Jetta sedan and Jetta SportWagen, the New Beetle, the Passat and the CC, and many of those cars are now at the mileage where solenoid wear catches up. Typical reports are a jolt when coming to a stop, a slurred 2-3 on a warm engine, or a sudden fixed-gear limp mode with a solenoid code. This remanufactured kit is a complete eight-piece replacement for a 2009-2010 09G: six linear solenoids plus the two small on/off solenoids with mounting tabs, as shown in the photo.
The 09G gives every clutch and brake its own linear solenoid instead of using simple shift valves. Sonnax lists them as N92 for the K1 clutch, N282 for K2, N90 for K3 and N283 for the B1 brake, all supplied through a solenoid modulator valve, while the remaining linear units handle line pressure and converter clutch apply. The TCM pulses each one at 300 Hz and varies the duty cycle to ramp clutch pressure up and down. Sonnax also points out that N90 and N282 do the most work in city driving, which is why the coastdown shifts are usually the first to go.
Scan the TCM with a VW-capable tool. A fault tied to one clutch circuit tells you which solenoid is suspect, and a complaint that only appears hot points toward a sticking plunger rather than an open coil. Our solenoid testing guide for shops without a factory scan tool shows the electrical checks. Low or burnt fluid can mimic solenoid trouble, and a 09G that runs hot ages its solenoids faster; our Aisin overheating guide covers the causes.
Listed for 09G transmissions in 2009 and 2010 model year vehicles. These years fall after Volkswagen's 2008 change to a smaller solenoid can, so most will carry the slim-can valve body, but a car built near the changeover is worth checking. With the pan down, one linear solenoid can should measure about 0.75 inch on the later style versus about 1.0 inch on the early style. Compare the connectors and on/off solenoids against the photo or send us your year and VIN before ordering. If you find the early large cans, our large-can 09G kit with filter and gasket is the match. More parts for this family are on our Aisin transmission page.
| Fits | 09G 2009-2010 |
| Part type | Solenoid Kit |
| Condition | Remanufactured |
| Brand | OEM |
| Ships | From the USA |
| Warranty | 1-year |
The front-drive six-speed automatic in 2009-2010 Volkswagen models such as the Jetta, Jetta SportWagen, New Beetle, Passat and CC. Check the transmission code on the vehicle data sticker to be sure, or send us your VIN.
Most 2009-2010 cars were built after the 2008 change to the smaller can, but verify it. With the pan off, a linear solenoid can measures about 0.75 inch on the later style and about 1.0 inch on the early style.
Sonnax notes the N90 and N282 solenoids work hardest in stop-and-go city driving. As they wear, the clutch hand-off on coastdown downshifts gets rough before the other shifts are affected.
ATF that meets VW G 055 025, filled and checked at the level plug with the engine running and the fluid in the specified temperature range.
Plan on a new filter and pan gasket, enough fluid for the refill, and a scan tool that can reset 09G adaptations. Replace the internal harness only if a connector is cracked.
