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Hey guys. '08 Silverado, 250,000 mi.
In the hot humid summer months my 5.3 is sluggish and very unresponsive power wise. In the cold months it is quick, agile and very responsive power wise. Anyone know what gives..? I think of some kind of temperature sensor gone bad. It's amazing the difference in the engine's performance between summer and winter.
Any advice? Thanks for any and all!
silverdream
In the hot humid summer months my 5.3 is sluggish and very unresponsive power wise. In the cold months it is quick, agile and very responsive power wise. Anyone know what gives..? I think of some kind of temperature sensor gone bad. It's amazing the difference in the engine's performance between summer and winter.
Any advice? Thanks for any and all!
silverdream