Rough Shifting and Hesitation in my 2018 Grand Cherokee

ClearTheCode guidance (Jeep · Buying & ownership)

Summary: For Rough Shifting and Hesitation in my 2018 Grand Cherokee, work through these steps on your 2016+ vehicle:

1. Confirm the symptom — note when it happens (cold start, highway, after fuel fill, etc.).
2. Scan codes — save all pending/stored DTCs; don't clear until you've recorded them.
3. Check TSBs & recalls — look up your VIN for open campaigns and known fixes.
4. Inspect the obvious — related fuses, connectors, fluid level, and recent repairs.
5. Test the common fix — follow model-specific service procedures; one change at a time.
6. Escalate if needed — burning smell, no brakes, overheating, or stalling in traffic → shop visit.

Owner reported: Hey everyone,

I've been noticing some really rough shifts lately in my 2018 Jeep Grand Cherokee Limited, especially between 2nd and 3rd gear. Sometimes it feels like it hesitates before engaging, and other times it's a hard jolt. It's got about 75,000 miles on it.

Has anyone else experienced this with their 2018 Grand Cherokee? I'm worried it might be a major transmission issue. What should I be…

This is educational guidance, not a substitute for hands-on diagnosis.