Car Talk Columns

June 1996


Dear Tom and Ray:

I have an '88 Olds Cutlass Ciera. A few months ago, my wife was in the process of slowing down to stop on an exit ramp. The vehicle started jerking as though the engine would die. By the time she came to a complete stop, the engine had, in fact, died. Using the ignition, she immediately restarted the engine. There was no more occurrence of this experience for the next several weeks until we took a long trip of about five hours. When we pulled off the highway to stop in a small town, the vehicle bucked and stalled again. It has not done it for the last four weeks. Could this be happening because the engine has stopped firing instead of going into the idle mode? -- Phil

Tom: You've just illustrated beautifully a major [bluecar2.gif] difference between men and women when it comes to cars, Phil. If your wife had come to us, she would have said something like "The car stalls sometimes when I stop after a long drive."

Ray: To which we would have asked a few questions and said, "OK, we'll take a look at it."

Tom: Whereas you, Phil, said, "Could this be happening because the engine has stopped firing instead of going into the idle mode?"

Ray: To which most mechanics would say, "Absolutely, Phil, probably due to a misaligned anti-bozerus valve and a calmly flexing multi-platinum port socket. Big money, Phil. But an excellent diagnosis!"

Tom: And you would have forked over 1,200 bucks and walked away proud that you sounded like you knew what you were talking about.

Ray: For some reason, men feel a need to act as if they know what's wrong. Whereas we believe you get better service from a mechanic if you tell him the symptoms and let him make the diagnosis. That way, you won't inadvertently lead him astray (remember, most of us mechanics aren't that bright, and are easily swayed) and, more important, HE'S then responsible if the thing he replaces doesn't fix the problem.

Tom: Anyway, if I had to guess, I'd say your problem is a faulty lock-up torque converter in your automatic transmission. The lock-up converter locks the car into gear at higher speeds -- as if it were a manual transmission -- to eliminate slippage and save gasoline.

Tom: Every so often, yours isn't unlocking. And if you've ever driven a manual transmission and come to a stop while forgetting to put your foot on the clutch, you know what happens; the car bucks and stalls. And that's exactly what's happening to your little Ciera.

Ray: A dealer or transmission shop can perform one of two repairs for you. They can simply unplug the lock-up converter and you can do without it (and the increased mileage that it brings). Or you can have it fixed for a few hundred dollars. And if you're planning on keeping the car for a while, I'd recommend fixing it. But let your wife take the car in for you, Phil.


How can you tell if a used car is in good condition -- or even OK, for that matter? Find out by ordering Tom and Ray's pamphlet "How to Buy a Great Used Car: Things That Detroit and Tokyo Don't Want You to Know." Send $3 and a stamped (55 cents), self-addressed, No. 10 envelope to Used Car, PO Box 536475, Orlando, FL 32853-6475.


© 1996 by Tom and Ray Magliozzi and Doug Berman Distributed by King Features Syndicate, Inc.

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