ignition coil 1999 elantra

[Jeff (archive)]

Greetings, I believe that I have an ignition coil problem with my 199 elantra. The car heats up and starts to cut off and on very briefly an abruptly and then will cut out entirely and wont start again until i has cooled off for about 20-30min at which time it cranks right up There is no spark from the coils when it won't crank. I checked th impedence on the coils when cool and it is within normal limits. believe that the coils are grounding out when they get hot. Has anyon else had this problem and do I have it right. I have not checked th error code as I do not have a code reader readily available

 

[hyundaitech]

This is not a failure I've seen on the 1999 Elantra. Your crank sensor is a much more likely culprit. The fact you have no spark pretty much rules out the fuel pump.