97 3.4 4runner fluttering when I give it gas.

trail_runner

New member
First, when cold it shakes for a miniute then stops while warm up.
Second, i notice it's loosing coolant and it's burning oil.
Third, it's starting to blow white smoke til after engine warms up.
Now it's fluttering with check lights on when I give it gas.
I know it's most likely multiple things, but what info/pointer u can you give me.
Thanx as I'm a DIY guy.
 
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The fluttering when giving it gas n check engine could be a cylinder miss fire. Thats what happened to me. I changed the plugs and wires and seemed to take that all away. Sounds like it all could be just plugs and wires so I'd give those a try.
 
Headgasket

open oil cap see if theres white stuff in the cap, pretty sure thats how to check for headgasket
 
Head gasket or possibly cracked head. Either way, have to pull the heads to find out. Since it happens more after warm up, I tend to think cracked head unfortunately. How many miles on your 4Runner? And what maintenance has been done.
 

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