Starting issues when engine up to temp
Thread Starter
5th Gear
Joined: Jun 2019
Posts: 5
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Starting issues when engine up to temp
I’m puzzled, when engine warms up the starter labors and hard to start. This doesn’t happen all the time. I’ve replaced the starter and battery checked all the grounds all is good. Checked voltage, it good. Any suggestions?
Moderator, Tech Contributor
Joined: Sep 2013
Posts: 15,433
Likes: 3,981
From: Cape Coral, Florida
When you said you “checked” all the grounds did you only do a visual inspection ???...if you didn’t clean the battery ground at the engine block I would try that...you can even hook up a jumper cable lead from battery negative to engine ground and see if it’s cranks faster...only having this when hot suggests higher resistance in the circuit when hot...heat equals resistance !!
