
2004 Kia Rio 1.6L Poor Idle Quality, Surge, Stall
Customer complained of intermittent idle fluctuation and stalling at stops. Cleaned iac motor, no change. Replaced iac motor, no change. Data stream shows long term fuel trim going lean. Tried new oxygen sensor and air flow meter. Found some improvement, but s...
FIX posted 10/1/2010
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Message Closed
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VIN | KNADC12594 |
Engine | 1.6 L / 4 cyl / GAS |
Trans | 5-speed Standard |
Delivery | Fuel Injection / SEFI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Surge, Stall |
Occurs | Intermittently |
Message Closed
Vehicle Data
2004 Kia Rio
VIN | KNADC12594 |
Engine | 1.6 L / 4 cyl / GAS |
Trans | 5-speed Standard |
Delivery | Fuel Injection / SEFI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Surge, Stall |
Occurs | Intermittently |