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2000 Hyundai Sonata Repair Question


Topics covered: Engine, Dent, Surge.
Mileage: No information provided.

Asked on April 30, 2011

Irregular Revving and Idling.

2000 Hyundai Sonatas: Irregular engine idling and surging* at random often resulting in car shut down. No codes come up. Replaced TPS but did not fix problem... Any ideas?

*(Engine revs to 3-4000, drops to idle rev, then surges back to 3-4000 | When driving car randomly revs on its own. Pressing brake to avoid accident often results in engine shut down)

Avatar Asked by jwade86

Answer

Replied on April 30, 2011

Duplicated question

Tiny Answered by Wrenchtech (expert)
14,749 answers provided