90 toyota 4-Runner -235K miles

On its last legs but still moving, hesitates and chugs a little bit when accelerating especially up hill. Idles fine but is burning a bit of oil.

I suspect that I need to look at the valve covers for the oil burning but what about the chugging? Any ideas?



1 thought on “90 toyota 4-Runner -235K miles”

  1. I think I would start off with new plugs, wires, distributor cap and rotor.

    If there is a check engine light on, you will want to scan the codes also.

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