2002 Honda City Religiously Follow Maintenance Schedule Prescribed Owners Manual

2002 HONDA CITY
70,000 MILES
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ANONYMOUS
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I religiously follow the maintenance schedule as prescribed in the owners manual of my 1.3 Exi Honda City.
The problem is the RPM tends to fluctuate and hovers around 500-550 for a brief 2-5 seconds and comes back to idle RPM of 700. The fault is intermittent. What could the problem be?
Feb 12, 2013 at 4:24 PM
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JACOBANDNICKOLAS
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Check for vacuum leaks and check the idle air control valve.
Feb 12, 2013 at 4:26 PM
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