Volkswagen 01N 4-Speed Automatic Transaxle · VW / Audi / Porsche · Expert rebuild service since 1987. Lifetime warranty. Free diagnostic.
1995–2001 VW Golf/Jetta VR6, 1996–2001 Audi A4 2.8 (FWD), 1997–2001 Audi A6 2.8 (FWD)
| Configuration | 4-speed automatic FWD transaxle (higher torque variant) |
|---|---|
| Gear Ratios | 1st 2.71:1 · 2nd 1.44:1 · 3rd 1.00:1 · 4th 0.74:1 · Rev 2.88:1 |
| Fluid Type | VW/Audi G 052 025 A2 ATF (Esso LT 71141) |
| Fluid Capacity | 7.0 qts total, 3.2 qts service refill |
TCC shudder from degraded LT 71141 fluid is extremely common on VR6-powered Golf/Jetta. Higher VR6 torque aggravates TCC wear.
Symptoms: Vibration at 35–55 mph under light throttle, DTC P0740, shudder reduces with fresh fluid
Solenoid wear causes shift quality issues. VR6 heat loads accelerate solenoid degradation compared to 4-cylinder 01M units.
Symptoms: Harsh or absent upshifts, DTC P0752/P0753, engagement clunk
Band wear from VR6 torque causes 2nd gear slip. More common and earlier-occurring than on 4-cylinder 01M units.
Symptoms: Slip in 2nd gear under acceleration, RPM spike, DTC P0732
01N rebuild replaces solenoid set, brake band, TCC-upgraded torque converter, all clutch packs, and all seals. LT 71141 ATF used throughout.
LT 71141 ATF (G 052 025 A2) every 40,000 miles. VR6 applications should use 30,000-mile intervals given higher heat loads. TCC shudder in early stages often resolves with a fresh fluid flush.
The 01N is the higher-torque VR6 variant of the 01M, with upgraded clutch capacity. Both use the same external design and fluid specification.
VR6-powered Golf and Jetta, and 2.8-liter Audi A4/A6 FWD models from 1995–2001.
A full rebuild ranges $1,500–$2,000 at Chicago Transmission.
Esso LT 71141 / VW G 052 025 A2 ATF.
Often yes — if shudder is in early stages. Flush with LT 71141 and give it 500 miles. If shudder persists, torque converter service is needed.
Free diagnostic, written estimate, lifetime warranty. Chicago's 01N rebuild specialists since 1987.
