01M Overhaul Kit 1996-2005, new and ready to install. Fits the 01M. Ships fast from the USA.
A 1996-2005 Volkswagen Jetta, Golf or New Beetle with the four-speed 01M automatic that flares when it shifts into 3rd or 4th, drops into limp mode, or leaves ATF spots under the car is usually telling you the clutch packs and seals are done. This 01M overhaul kit is built for a full teardown of that transmission. Going by the kit photo, it is a master-style set: the paper and rubber gasket set, lip seals, O-rings, sealing rings, bushings, a filter, and stacks of friction plates and steel plates, so one box covers most of what a high-mileage 01M needs on the bench.
The 01M is a transverse four-speed with the final drive built into the same case, used in the Mk3 and Mk4 Jetta and Golf, the New Beetle and the 1995-1997 Passat. It evolved from the older 096 design. Every gear is made by applying a set of multi-plate clutches and brakes with oil routed through the valve body, and the transmission control module picks the gear by switching solenoids. The gaskets and rubber seals keep that oil inside each circuit, the sealing rings carry it into the spinning drums, and the friction and steel plates do the actual gripping. When the rubber hardens and the plates glaze, apply pressure leaks off and the plates slip, which is exactly the wear this kit replaces. Because the frictions, steels and seals come together, you are not reusing a heat-damaged clutch pack against fresh seals.
Start with the fluid, because the 01M is easy to underfill. It has no dipstick: the level is checked at the fill plug in the pan with the ATF at roughly 35-38 C, and a low level on its own can cause flares and the 00652 code. Ross-Tech lists low fluid, solenoid and valve body problems alongside worn clutches as causes of that fault, so scan the car and test the solenoids before you commit. Our transmission slipping diagnosis guide walks through the order of checks, and the ATF color and smell chart helps you judge a fluid sample. If the fluid is burnt and the slip is there with the level correct, the clutches are worn and a rebuild is the fix. For a deeper look at what each type of kit includes, see our 01M rebuild kit buyers guide.
This kit is cataloged for the VW 01M from 1996 through 2005, which covers the Mk3 and Mk4 Jetta and Golf automatics and the New Beetle with this transmission. The listing also cross-references the earlier 095 and 096 family numbers; if your unit carries one of those codes, send us the code so we can confirm before it ships. A few things vary inside these years. Tiptronic and non-Tiptronic 01M units use different valve bodies and separator plates, and the pan gasket style changed over production, so compare the gaskets with your case before assembly. Most 1998-2005 Passats use the five-speed 01V, which is a different transmission and needs a different kit. Read the three-letter code on the case or send us your year and VIN. If you have a 2001-2006 car and want the kit with new molded pistons, the 01M overhaul kit for 2001-2006 is the alternative, and every complete kit we stock is on the rebuild kits page.
Soak each friction plate in ATF for at least 30 minutes before stacking, and check every steel for blue heat marks and flatness against the new ones. Lubricate the sealing rings with assembly gel so they do not roll or cut, set clutch clearances to the factory spec, and air-check each clutch and brake circuit before the valve body goes on. With the valve body off, test the solenoids and clean the bores; a 01M solenoid kit or a replacement 01M valve body covers anything that fails. Inspect the 01M pump and its bushing, and flush or replace the 01M cooler so old clutch debris does not return to the new plates. Refill with ATF meeting VW G 052 162, top off at the fill plug at the correct temperature, and remember the final drive uses its own gear oil. Clear codes and run the adaptive relearn so the TCM relearns shift timing on the fresh clutches.
| Fits | 01M 1996-2005 |
| Part type | Overhaul Kit |
| Condition | New |
| Brand | OEM |
| Ships | From the USA |
| Warranty | 1-year |
Yes. The kit photo shows friction plates and steel plates along with the gasket and seal set, sealing rings, bushings and a filter. Check the contents against your unit when it arrives and contact us if anything is missing before you start the rebuild.
Only if it has the 01M. The 1995-1997 transverse Passat used the 01M, but most 1998-2005 Passats use the five-speed 01V, which needs a different kit. Read the code on the transmission case or send us your VIN.
Use ATF that meets VW G 052 162. The level is set at the fill plug in the pan with the fluid at about 35-38 C, because the 01M has no dipstick. The final drive is filled separately with gear oil.
Not always. That code means the TCM saw the wrong gear ratio, which can come from low fluid, a solenoid or valve body fault, or worn clutches. Check the level and test the solenoids first; if the fluid is burnt and it still slips, a rebuild with this kit is the right repair.
Yes. Clear the codes and run an adaptation reset and relearn drive so the TCM adjusts shift timing to the new clutches. Without it the first shifts can feel harsh or soft.
