03 5.7 Hemi overheats under load

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Dusty

Senior Member
Joined
Jun 6, 2013
Posts
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Location
Rochester, New York
Ram Year
2019
Engine
5.7 Hemi
Never done it myself, but I've been told 5.7s are hard to burp. The service manual refers to a procedure using a special tool, #399-55000, UView Airlift Cooling System Refill Kit.

Must be something to it because the techs. at my dealership say they use it often.

Regards,
Dusty
2019 Ram 1500 Billet Silver Quad Cab 2WD, 5.7 Hemi, 8HP75, 3.21 axle, 33-gallon fuel tank, factory dual exhaust, 18” wheels. Build date: 3 June 2018. Now at 69829 miles
 
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