Over time, a bolt in the 2007-current stock RAM 6.7L Cummins grid heater deteriorates, falls into the intake runner, and makes its way into cylinder #6. In many cases, it results in total engine failure. Many mechanics either aren't aware of the problem or do not take the engine apart to properly diagnose it. "This is one of the most misdiagnosed Cummins engine issues," says Protech Diesel Center's Brad Hunt. "All too often, mechanics simply replace the engine. Therefore, the problem persists." With the help of Protech in Kamloops, British Columbia, Gale Banks shows the problem close-up and reveals a cost-effective solution.

Early detection of air intake heater failure often begins with a check engine light and P2609 heater circuit code. This should be followed by the "Jiggle Test" to see if the stud and nut in the heater plate are loose. Jiggle Test:    • Ram 6.7L Grid Heater Bolt Failure Jig...  

Banks Monster-Ram for 2019-current RAM 6.7L
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Banks Monster-Ram for 2007.5-12 RAM 6.7L
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Protech Diesel Center
709 Tagish St, Kamloops, BC V2H 1B6, Canada
protechdieselcenter.com
(778) 471-6350

00:00 Intro
01:48 Bolt failure explained
02:28 Bolt failure example
03:28 Stock intake elbow removal
04:10 Closeup look at broken bolt
05:22 Head removal
05:41 Piston damage
06:53 Bolt wedged in piston
07:02 Look inside cylinder
07:14 The solution

#cummins #ram #diesel