Having problems with your Hyundai Elantra ?
I get a engine light that says #4 cylinder misfire could a bad idle air control valve cause this? It's a 2000 Hyundai elantra
Not likely,idol air module controls fuel and air mixture for all cylinders not just 1,I would try a simple tune up
Repair Help & Product Troubleshooting for Hyundai Elantra
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