98 Pontiac Grand Am se hesitates [Archive] - GrandAmGT.com Forum

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deb789
04-04-2005, 05:37 AM
I have a 98 Pontiac Grand am se. Im having trouble with some jerks on the car. When going about 50 or 60 miles, the car jerks about 3 times. Ive changed the spark plugs and still doing that.

95-GT
04-04-2005, 08:04 AM
Might be a bad torque converter. It locks up around those speeds and will cause that. If not, try the spark plug wires and coils. When the TC locks up, you will feel a miss 10 times more and will cause some small jerking.