Question about 2000 Daewoo Lanos

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Daewoo runs rough and has some hesitation. Suspect computer. How to replace or test.

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Is your engine light on?

Posted on Feb 04, 2010

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Replace Spark Plugs and Spark Plugs Wires. Check Coil, while in idle mode, give the gas pedal a quick press and see if car shudders a little before increase in rpm. If it shudders, coil is going bad and soon will need replacement. Check Fuel Injectors, could be clogged, any little debris in the fuel tank can clog them. You can try a bottle of fuel injector cleaner before your next fill up. STP Fuel Injector Cleaner is good.

Posted on Mar 14, 2010

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