Vintage Mustang Forums banner

1 - 1 of 1 Posts

·
Registered
Joined
·
1,365 Posts
Discussion Starter #1
I bought a 98 Chevy Lumina car for cheap with a blown motor. I replaced the motor and now it runs great. The transmission shifts fine under normal driving, but upon full acceleration or passing gear it will not shift into the next gear, but rather it goes into neutral. If I let off the gas a bit it will go ahead and shift fine. I have replaced the modulator valve. Any suggestions from you tranny specialists? Sorry to post a GM question on the Mustang Forum but this is the only place I go on the net for car questions.

Thanks,
Stan
 
1 - 1 of 1 Posts
Top