Help! A/t R33 Stalled When I Put Into Reverse Gear

[yy_rockie]

Hi,

My R33 automatic car stalled when I put in Reverse Gear today (with oil pressure, engine system and batterry warning lighted up). Everything was fine once i restarted the car. Few days back, i put my car on park gear (engine still running) for about 15 mins and right after i drove off, the warning light came up again but it was for less than 2 secs.

Has this problem got to do with my previous problem where I cant get my automatic drive gear to change from 1 to 2 occasionally and it revs high (5-6) when i tried accelerating. For this problem, i do need to restart my car to bring it all back to normal

Hope someone can help with this issue! Thanx!!~