03 trailblazer ext
- Thread starter Msbxtr
- Start date
Mooseman
Moderator
This isn't Facebook and we're not mind readers. Need more info such as mileage, fluid level, condition and maintenance, when does it happen, at what speed, etc. Also engine info as well, condition, any codes, etc.
The tranny was replaced about 2 years ago and probably has about 25k miles on it since new installation. The engine was replaced last year and has about 160K, fluid levels are good, truck has been babied for 15 years, everything on it is new. Happens starting out of 1st gear all the way thru. It just won't shift on it's own without backing off the gas. If there is anything else please let me know - also, no codes.