How a CVT transmission works
Belt/chain CVT basics, heat limits and why fluid changes matter more than many owners think.
Read more →Transmission blog
Articles on transmissions, maintenance and repair — search by model, oil, fault code (e.g. P17BF) or keyword.
Wandler vs Doppelkupplung Alltag
Wandler/DKG: Wandler: Komfort; DKG: Sport/Effizienz Typische Hinweise: Falsche Erwartung an Schaltgefühl Praxis: Nutzungsprofil beim Kauf bedenken Kostenrahmen…
Read more →
Jatco JF015E CVT vs Stufenautomatik
JF015E Kontext: Jatco liefert CVT und Automaten Typische Hinweise: Heulen, Riemenverschleiß bei CVT Praxis: Nur spezifiziertes CVT-Öl Kostenrahmen: CVT-Tausch …
Read more →
Chrysler 62TE / 68RFE
68RFE: Pickup-/Van-Getriebe Typische Hinweise: Überhitzung, Solenoide Praxis: Zusatzkühler empfohlen Kostenrahmen: Instandsetzung 2.000–5.000 €.
Read more →
GM 6L80 / 6L90 Heavy Duty
6L80: 6-speed Longitudinal GM Typical Notes: Valve Body, TCC Slip Practice: Oil Dexron VI + Cooling Cost Frame: Valve Body €800-2,000.
Read more →
Honda Accord Automatic Typical Errors
Honda AT: Step automatic Honda Typical notes: Slipping 2nd-3rd gear historically known Practice: oil level and temperature monitoring Cost frame: Overtaking…
Read more →
Toyota U660E / U760E Automatic
U660E: 6-speed Toyota/Lexus Typical notes: Jerk, solenoid wear Practice: WS oil and filter Cost frame: Oil change 250–450€.
Read more →
Aisin 8-speed AWF8Fxx
AWF8F: Modern Aisin 8HP competition Typical notes: Early software problems Practice: Updates and oil quality Cost framework: Service 300–600€.
Read more →
Aisin Warner TF-80SC / AF40
AF40: 6-speed Aisin front-wheel drive Typical notes: Jerk, converter damage Practice: Oil AW-1 /Note specification Cost frame: Oil change 280–500€.
Read more →
Mercedes 9G-Tronic 725.0
725.0: 9 gears, high spread Typical notes: software stutter, oil level critical Practice: star diagnosis and updates Cost framework: Service 350–750€.
Read more →
Mercedes 7G-Tronic 722.9
722.9: 7-speed automatic converter Typical notes: PCB, oil pump, shift jerks Practice: Oil change with adapter and specification Cost frame: PCB...
Read more →
Audi Tiptronic 0B6 / AL551
0B6 Tiptronic: Automatic converter Quattro Typical notes: Delayed forward gear, jerking Practice: Oil and adaptations Cost frame: Oil change €400–800.
Read more →