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2003 Hyundai Sonata 2.4L Poor Idle Quality, Hesitation, Misfire
Car came in with broken t belt/ valves. We replaced the head ( reman. with cams/ lifters) and timing belt, it runs bad at idle miss fires heavily, a bit smoother off idle, idle vacuum is around 12 inches and goes to 15 inches at 2500 rpm. Compression seems hig...
FIX posted 7/30/2009
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Related Documents & Media | VIN | KMHWF25S43 |
| Engine | 2.4 L / 4 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Hesitation, Misfire |
| Occurs | Always |
Message Closed w/FIX
Vehicle Data
2003 Hyundai Sonata
| VIN | KMHWF25S43 |
| Engine | 2.4 L / 4 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Hesitation, Misfire |
| Occurs | Always |
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