ryan8488
New Member
- Joined
- Apr 17, 2011
- Messages
- 3
- Reaction score
- 0
- Points
- 0
- Location
- Victoria
- Members Ride
- VL 200 series Commodore
Hi there, I have an interesting problem with the 4 speed auto on a 6 Cyl VL. Basically at random times the torque converter does not appear to lock or randomly unlocks even though my speed is constant (I.E. 100 km/h) It still shifts through all 4 gears but it just does not lock the converter. I should also point out that when the converter does not lock, the PWR button has no effect, as in it will not shift out of 4th regardless of the button position, also even if the accelerator is floored it won't kick down. 50% of the time the transmission works fine and all of the functions (PWR, kick down) work fine. At a guess I'd say it is an electrical / sensor problem and is in some sort of limp mode. Was just wondering if anyone else has had this problem and knows how to cure it.