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2013 Chevrolet Suburban
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2011 Chevy Suburban LTZ 5.3L sometimes won't crank

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Old Mar 20, 2024 | 5:38 AM
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Bee901's Avatar
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Default 2011 Chevy Suburban LTZ 5.3L sometimes won't crank

The issue I am having I can crank my vehicle up first start of the day. Drive anywhere store for example being there 15 minutes and click click click no start. I wait 30 seconds to 1 minute and it will start no Rhyme or Reason when it happened it will go days or weeks and it will happen again. Went to the auto parts store they checked the battery, alternator, and starter all is fine. I looked for the 75 amp Mega fuse on the firewall but it is not there I don't know if they're relocated it somewhere else. Has anyone experienced this problem and how did you solve it?
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Old Mar 20, 2024 | 10:07 AM
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If mine: I'd clean all electrical connections in the circuit. At battery, starter, grounding points.
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Old Mar 20, 2024 | 1:02 PM
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try bypassing the starter relay and see if it starts then
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