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Clicking accompanied with smoke during cranking

  

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Posted by: @david-davo-essien

Car

We kinda need additional information beyond "Car." List your year, make and model, please.


@justin-shepherd

It's a Toyota picnic with a 5sfe engine https://youtube.com/shorts/zTNVj9FMulU?si=L2bRueemC8i7guFQ

Please, is it really the battery or the starter motor? Client said he took the battery for a charge. Before this present condition, the car has been cranking very slowly before it would definitely start. But now, it's not starting again.


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Posted by: @david-davo-essien

Please, is it really the battery or the starter motor?

No way to tell from here. Cranking voltage ideally should be at least 9-10 volts, but a bad battery or bad starter might cause it to be less. Load test the battery and test starter operation to find out. Battery cables could also be a problem. (Hard to tell in the video but the positive battery cable looks sketchy.)


@chucktobias Okay thank you sir. Probably tomorrow I'll take it for a test. I'll give a feedback


@chucktobias isn't 9 or 10 volts really a bit on the low/weak side? (accepting test is done under load)


@hixster That would be the minimum acceptable, starting a cold engine. A warmed up engine would be higher. That's just a general rule of thumb, not a hard and fast specification. (I have observed it on my own car which briefly displays the cranking voltage every time the engine is started.)


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