I have a 2007 Hyundai Sonata. Whatwould cause the gauges to rapidly fluctuate.

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Both my spedometer and rpms will flucuate up and down with out any change to my speed or rpms. my spedometer will fluctuate 10 to 20 mph at a time. It seems to do it the most when engine has not reached opperatting temperature yet. Any ideas?

shane.w.brubaker in Fort Stewart GA

Nov 2, 2011

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What are the best Hyundai repair shops?

RepairPal Certified shops can diagnose and repair your 2007 Hyundai Sonata. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.

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What is your question?

I have a 2007 Hyundai Sonata. Whatwould cause the gauges to rapidly fluctuate.

What is your question?

shane.w.brubaker in Fort Stewart GA

Nov 2, 2011

0 Replies

This question doesn't have any answers yet

Get the conversation going by signing in or creating an account

Submit an Answer

What are the best Hyundai repair shops?

RepairPal Certified shops can diagnose and repair your 2007 Hyundai Sonata. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.