{"nhtsa_id":10121923,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-11-03","date":"2016-01-26","document_id":"05191925A$","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN; ENGINE","mfr_system":null,"summary":"Radiator If vehicle comes in for transmission fluid leaking from trans-oil cooler fittings on the radiator, please check the following before replacing the radiator/cooler:~ 1. Remove both of the transmission lines from the cooler?s top/bottom flared fittings on the radiator. ~ 2. Loosen the hex nut on the top flared fitting on the radiator tank.~ 3. Torque the top flared fitting to 235 +/- 15 Lb-In.~ 4. Torque hex nut to 100 +/- 10 Lb-In.~ 5. Repeat for bottom flared fitting.~ 6. Reinstall transmission line per normal installation procedures and ensure correct fluid level.~ ~ If vehicle is in need of a new radiator for another reason, check the new radiator for correct torque on the trans-oil cooler fitting per steps 2-5 above.~ ~ If radiator has a yellow mark by the trans-oil cooler fittings the torque does not have to be checked.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2016/MC-10121923-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2016/MC-10121923-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10121923","components":[{"id":"engine","name":"Engine","parent":null},{"id":"powertrain","name":"Transmission and driveline","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CHRYSLER","model":"TOWN AND COUNTRY","year_from":2000,"year_to":2000,"match":"exact","vehicle_ids":["2000_chrysler_town-and-country"]},{"make":"CHRYSLER","model":"VOYAGER","year_from":2000,"year_to":2000,"match":"exact","vehicle_ids":["2000_chrysler_voyager"]},{"make":"DODGE","model":"CARAVAN","year_from":2000,"year_to":2000,"match":null,"vehicle_ids":[]},{"make":"JEEP","model":"GRAND CHEROKEE","year_from":2004,"year_to":2004,"match":"exact","vehicle_ids":["2004_jeep_grand-cherokee"]}],"as_of":"2026-10-19","note":"A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.","attribution":[]}