A Ford that's bucking like a Bronco just might need a new electronic ignition control module.

Dear Car Talk | Feb 01, 1998
Dear Tom and Ray:
and buck like a bronco. Usually, an increase or decrease in acceleration will
clear it up. But sometimes I have to pull over, shut off the engine and start
again. Then it will run rough for a moment, and smooth out. I've had it in to
two different garages. As a result, I have a new fuel filter, new spark plugs, a
new distributor cap and a new rotor. I also still have an LTD that bucks like a
bronco. Do you have any idea what it could be? -- Ella
RAY: Well, I'm sure Ford Motor Company is pleased, Ella. Because if your LTD is
really bucking like a Bronco, at least you've stayed in the Ford family!
TOM: I'd bet on the electronic ignition control module, Ella. Fords are famous
for this problem.
RAY: The EIC is a small, square, silver box about the size of a Big Mac that's
bolted to the inner fender. It helps determine when the sparks fire. And when it
goes bad, it can cause just this sort of problem. And it can be this
intermittent, too.
TOM: The EIC is cheap. It costs less than 100 bucks. And I bet it'll solve your
problem, Ella. Good luck.
* * *
What's one secret of financial success? Driving a used car! Read How to Buy a
Used Car: Things Detroit and Tokyo Don't Want You to Know. You can order it by
sending $3 and a stamped (55 cents), self-addressed, No.10 envelope to Used Car,
PO Box 6420, Riverton, NJ 08077-6420.
and buck like a bronco. Usually, an increase or decrease in acceleration will
clear it up. But sometimes I have to pull over, shut off the engine and start
again. Then it will run rough for a moment, and smooth out. I've had it in to
two different garages. As a result, I have a new fuel filter, new spark plugs, a
new distributor cap and a new rotor. I also still have an LTD that bucks like a
bronco. Do you have any idea what it could be? -- Ella
RAY: Well, I'm sure Ford Motor Company is pleased, Ella. Because if your LTD is
really bucking like a Bronco, at least you've stayed in the Ford family!
TOM: I'd bet on the electronic ignition control module, Ella. Fords are famous
for this problem.
RAY: The EIC is a small, square, silver box about the size of a Big Mac that's
bolted to the inner fender. It helps determine when the sparks fire. And when it
goes bad, it can cause just this sort of problem. And it can be this
intermittent, too.
TOM: The EIC is cheap. It costs less than 100 bucks. And I bet it'll solve your
problem, Ella. Good luck.
* * *
What's one secret of financial success? Driving a used car! Read How to Buy a
Used Car: Things Detroit and Tokyo Don't Want You to Know. You can order it by
sending $3 and a stamped (55 cents), self-addressed, No.10 envelope to Used Car,
PO Box 6420, Riverton, NJ 08077-6420.
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