What is your question?
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What is your question?
it feels like the transmission is bucking
What makes this problem better or worse?
going uphill
How long has your 2002 Pontiac Bonneville had this problem?
1 week
2 Replies
PB742 is invalid code. http://www.autocodes.com/p0742_pontiac.html
p0742 is a torque converter code. Get it checked out by a transmission shop or a reputable independent shop, not someone who will just try and sell you a tranny flush. Good luck.