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Hot Coil

Printed From: the12volt.com
Forum Name: Miscellaneous - Off Topic
Forum Discription: Topics that just don't fit anywhere else.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=7493
Printed Date: May 09, 2025 at 6:22 PM


Topic: Hot Coil

Posted By: Calais89
Subject: Hot Coil
Date Posted: January 01, 2003 at 3:56 PM

Hi, I'm new to this forum and do not know much about car electrics.

I have a 1988 Toyota Corolla, car runs fine when cold, but when it's at operating temperature (warm) it tries to stall on take off and once you stop the car for 15 or so minutes it takes a while before the engine starts (engine turns). I have noticed that if you put your hands on the coil, it's dam hot, is this right? do coils get very hot once the car reaches it's operating temperature? Could this be a reason why the car is hard to start once hot? and could this affect take off and fuel economy?

Any input would be appreciated.




Replies:

Posted By: Velocity Motors
Date Posted: January 01, 2003 at 4:17 PM
I suggest bringing it in for a check up at the local shop.

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Jeff
Velocity Custom Home Theater
Mobile Audio/Video Specialist
Morden, Manitoba CANADA




Posted By: Calais89
Date Posted: January 01, 2003 at 4:25 PM

Hi Jeff,

I will take in to the local shop, but I would like to have an understanding of what could be causing this problem and this is why; One shop told me that the car most probably had low compression and this would cost lots of $$$ and it turns out that the compression is fine, a friend checked it for me. So now I would like to get an understanding first, or I just might put a new coil, cheaper than opening the engine :)

Regards,





Posted By: SOUND PRESSURE
Date Posted: January 02, 2003 at 12:42 AM
Give your car a tune up. Check your distributor cap inside for hair line cracks. Next check your pins inside the cap and make sure that it has a clean connection. If any of the above change it out. Change your spark plugs. Check your spark plug wires as well.

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Sound Pressure

You know you have the right amount of pressure when your eyes start to water! Now you've got Juice!




Posted By: mcaulifm
Date Posted: January 17, 2003 at 10:30 AM
Nope, coil is not supposed to get that hot.  You may have a ignition part getting ready to fail.  Take it to a auto electrical shop.

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Mac





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