r/JeepDIY • u/vasquca1 • 2h ago
2018 Jeep Grand Cherokee Overland V6 transmission question.
I drained my transmission fluid and refilled. Now I need to do the ZF transmission oil leveling procedure. Before lifting the car up, I put the car in Jack Mode to disable the air suspension system.
The procedure has you run throught the P, N, D, R to cycle the fluid. When I run the Drive, give gas to get the car in 2nd gear, and hold for 5 secs, this reenables air suspension. Why is this turning on? I understand this is bad for thr car when jacked?
Is their a trick to keep the air suspension off?