One problem related to transmission fluid leaking has been reported for the 1998 Chevrolet Lumina. The most recently reported issues are listed below.
Transmission failure occurred do to pressure build up in tranmission housing causing the top of the housing to crack. Transmission had massive fluid leak and debris was floating in transmission. Debris damaged gearing in tranmission and causing it to be replaced. Cost to replace transmission was $1997. 37. I am currently in contact with my chevy dealer to find out if they will compensate me. I will also be contacting corporate chevy offices as well. Mr.
| Automatic Transmission problems | |
| Noises During Shifting problems | |
| Transmission Fluid Leaking problems | |
| Automatic Transmission Control Module problems |