Thread: glow plug replacement + compression test 85 300D
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Old 09-04-2014, 12:50 PM
earl orchard's Avatar
earl orchard earl orchard is offline
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Join Date: Oct 2011
Location: Florissant MO
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so when you test glow plugs, do you hook the glow plug up to a car battery and put - were the plug grounds to the engine and put + on the end of the glow plug and then see how red the tip gets?
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