Automatic Transmission Shudder Code P0770 on Lexus LS400
Problem overview
Owners have reported experiencing rough deceleration, inability to engage overdrive, and a check engine light with diagnostic trouble code P0770. Problems with the torque converter or deferred transmission maintenance can trigger this. Professional transmission diagnosis is recommended to address this issue to prevent unnecessary part replacement and expenditure.
15 people reported this problem
4 commentsLexus LS400 vehicles with this problem
Average mileage: 157,420 miles
(98,100 - 200,000)
Search for another problem
RepairPal ™Car Genius
Ask our experts about your Lexus.
RepairPal Car Genius™ is a free resource for vehicle owners seeking advice on maintenance, auto repair, shop inquiries, estimates, and finding a trustworthy repair shop in your area.
Call us at 877-913-1554
Available 9am – 6pm ET Monday through Friday
