NHTSA Complaint #11607790 — 2022 JEEP GRAND CHEROKEE

Engine making thwomping sound on passenger side, only after 30 miles of driving. Must be in gear - D or R. 27k miles Jeep Grand Cherokee L Engine mounts suspected. No inspection yet because it's near impossible to recreate in a 'shop' environment. My dealer requires leaving the car for a week and they drive it for five minutes. That is not enough to get this to happen. We believe it has to do with TSB - 09-015-22 On the Jeep Forums [XXX] ), a LOT of people have this same problem.The issue is, you have to drive the vehicle about 30 miles before it appears. This is consistent with all users on the forum as well. Of course this makes it VERY difficult to pin down and near impossible to get a warranty fix since they cannot recreate it. In the TSB it mentions "If the symptom/condition is present and the mounts are not NIK AG or newer, proceed..." This means they know the old mounts are faulty by admission, yet no recall. Clearly everyone is running into this or will. Poor design, should be a recall on these parts - Engine mount. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)