Cadillac STS/STS-V Maintenance & Repair

85 messages, Last post on Nov 23, 2009 at 6:40 AM

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What is this discussion about? Cadillac STS, Cadillac STS-V, Sedan

#83 of 85 engine over heating by keven1969 Nov 05, 2009 (3:45 pm)
water pump was replaced thermastat replaced but still over heats only when driving does not when in park or in nutruel. please anybody l Replies to this message: roknta (Nov 05, 2009 3:57 pm)
#84 of 85 Re: engine over heating [keven1969] by roknta Nov 05, 2009 (3:57 pm)
Replying to: keven1969 (Nov 05, 2009 3:45 pm) sounds like the head gasket,mine was about the same symptoms,did a head gasket test and sure enuf,b careful not 2 let it run 2 hot 4 to long u may warp the heads then your in even deeper....
#85 of 85 1996 STS Transmission by pfkaiser Nov 23, 2009 (6:40 am)
I have a 1996 STS with 185K miles. Everyone says this but the the car is in near perfect condition. Never had any problems. The transmission will not shift out of second. There are no error codes. Does any one have any ideas? What I want to know is it a worn out transmission or an electrical problem.