Accelerator Question

[Gentleman]

I have a 3.7 and have noticed in the last several weeks since the temp has dropped a little, can't call it really cold, that when first driving the Lib in the day the gas pedal takes a lot of effort to depress, this is a one time only daily thing and after that for the rest of the day it works fine, but come the next day it starts all over again. I have begun to mash it to the floor before starting, was wondeing if anyone has ever experience this.

Thanks
Bob

 

[barhpr]

prolly not alot of help but i have a gmc dually that had the same issue,turned out it was something to do with the throttle body sticking..wish i could help more

 

[Gentleman]

Thanks, I sprayed silicone lubricant on the spring where the accelerator cable attached to the throttle body and so far the problem has gone away.

Bob