|
Engine Running Cold and Knocking
A couple of days ago my car started making a consistent knocking sound on the highway. It only occurs when I push on the accelerator and when the RPM's go above 3k; usually on hills or the highway. I can feel the knocking on my foot when I have it on the accelerator, so I would assume it is coming from that general area. It hasn't gone away and may have even gotten worse. On top of that I have now noticed that the temperature gauge inside the car is showing the engine is running cold. What would cause this to happen? Any help is appreciated. Thanks.
|