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Slow Acceleration in 04 MDX

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Old 06-13-2006, 05:53 PM
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vikes19
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Default Slow Acceleration in 04 MDX

Hi,

My MDX had some problems where it would become sluggish and would come to a stall. The dealer said that the catalytic converter failed because the fuel pump was not pumping at a constant pressure and dry chunks of the catalytic converter was blocking the exhaust making the engine lose power.

That was about 4 or 5 months ago. The catalytic converter is fine now, but the car has not been the same since. It accelerates slow, probably half as fast as it used to. I took it to the dealer but they said nothing was wrong with it.

any ideas?
Old 07-27-2006, 04:58 AM
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jwrape
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O2 sensors, dirty Throttle Body, Throttle position sensor. Just a couple things to check. If it has over 100k then change the plugs.




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