2001 Hyundai Accent Start Car Engine Runs On Fast Idle Than Slow Mainly Cold

2001 HYUNDAI ACCENT
170,000 MILES
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ANDREW GREENSLADE
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  • 1 POST
WHEN I START MY CAR THE ENGINE RUNS ON FAST IDLE AND THAN SLOW ,MAINLY WHEN CAR IS COLD BUT HAS DONE IT WHEN HOT .
Nov 29, 2012 at 1:16 PM
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KHLOW2008
  • ✓Experienced Mechanic
  • 41,812 POSTS
Hot or cold the engine would increase in rpm when it is started. Only difference is the when engine is hot, it would come down fast whereas on a cold engine, it would take a while.
Nov 30, 2012 at 10:34 AM
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