2002 Kia Optima "truck runs better throttle body" Questions

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Question about Kia Optima

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...better. No codes being thrown. New rotor, cap, plugs, wires, fuel injectors. Where do I start? Vacuum leak? ignition module? It's the COLD idle problem that is throwing me. Air filter,fuel ...

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...better when warm, but still does it, has 2.4 engine 3 possible problems your mass are flow meter/senso could be going bad but not bad enough to register a fault, the same for your idle air valve and ...

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...runs better, sound like it is surging when in idle, When driving it sputters and hesitates, Have changes the fuel filter, fuel injector, throttle body postion sensor, plugs, wires, dis. cap, coil. ...

Question about Kia Optima

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side of the throttle body with 2 t-25 torx screws. It may be easier to remove the throttle body to gain better access to these screws. The throttle body gasket usually does not tear, and can be reused

Question about Kia Optima

1 Answer

...the Map Sensor and Throttle Position Sensor. The manual will walk you through the steps. I had never done anything like this before. If I can do you so can you. My Jeep has never run better. Good ...

...better. Take off any hose that goes to card so that you can see down throttle bore. Start car. Grab throttle linkage and figure out how to move it so that you can make the engine go faster. Begine to ...

...throttle body and cleaning up the MAF sensor with MAF sensor cleaner, just follow the instruction on the can. Then replace the PVC valve and add fuel injector cleaner in to the gas tank. This should ...

Question about Kia Optima

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...truck starts and runs fine. Can hear full pump running. Any thoughts? simpler that exposing the throttle body just depress the accelerator 3/4 and try to start. If like before, the vehicle starts... ...

...better is the torque converter going bad Try cleaning IAC valve (idle air control vale) might be dirty and sticking. Clean throttle body and all openings in throttle body inlet, then start truck and ...

throttle body with a carburettor cleaner but it is better to remove it for better job and whilst cleaning it bear in mind that the throttle is electronic controlled and forcing it you might damage the

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