Re: gray smoke out of 2000 laredo
Does it smoke with a hot engine, or only when cold?
White smoke from a hot engine could mean a coolant leak from a head gasket.
Did you check the coolant level? Check it with engine cold in the overflow reservoir, but also check if the radiator is full.
More blueish smoke normally comes from burning oil.
JEEP Grand Cherokee 4.7 Lmtd 2004
HID 8000K in low and fog / Quad Squad member
Monroe Reflex shocks /
Pirelli Scorpion ATR 245/65/17/
Transgo reprogramming shiftkit.