- #804 of 854
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Re: 2007 MPG? [04cad]
by vic10
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Aug 31, 2008 (4:11 am)
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Replying to: 04cad (Aug 28, 2008 1:44 pm)
You don't say what model DTS.... My '08 Performance, which has different shift algorithyms and different rear end ratio (meaning worse mileage), has been averaging around 19 mpg mixed driving. Haven't taken any really long trips but looks like highway, 70 mph, will give around 23 mpg. The LUX models should do better.
Service depts seem to have a lot of problems taking tires/wheels seriously. I've heard of the rotor warping issues. Have gotten my car back after tire rotation and found tire pressures totally askew with one or more grossly over inflated, and have always found the lug nuts over torqued.
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- #805 of 854
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Re: lemon law [dispencer2]
by lemko
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Aug 31, 2008 (9:24 am)
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Replying to: dispencer2 (May 06, 2008 6:39 pm)
I'm extremely happy with my Cadillac DTS Performance. I have had absolutely no problems with it. I get a lot of compliments on this classy ride. I had a 2002 Cadillac Seville STS which I thought was really well-made and I believe my new DTS is an even more solid automobile.
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- #806 of 854
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lemko
by marsha7
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Aug 31, 2008 (11:42 am)
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It is your purchase of the DTS that will keep the UAW topic alive, along with rocky...for that, I thank you...  
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- #807 of 854
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Re: 04cad [marsha7]
by sls002
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Sep 03, 2008 (10:46 am)
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Replying to: marsha7 (Aug 30, 2008 12:39 pm)
What I do when I rotate the tires myself is to tighten gradually one nut, then a nut on the opposite side (or nearly opposite side), followed by one on the opposite side again (next to the first one). I don't tighten them tight the first time, but go around the wheel slowly tightening to the 100 lb-ft level. My dealer did it once and I did not notice any problems with what they did.
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- #808 of 854
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Re: lemon law [bremertong]
by dispencer2
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Oct 03, 2008 (3:41 pm)
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Replying to: bremertong (Aug 02, 2008 9:23 pm)
Back Again friends. I still have the '03 DeVille base model. 65,000 miles and runs perfectly and even still smells like leather. No problems whatsoever. The warranty runs out this month but I only drive it on trips now - probably 5,000 miles a year so I think I'll keep it another year. I'll look for an '08 or '09 DTS in the spring of 2010. I just took advantage of GM's Employee Discount sale and bought a Victory Red '09 Cobalt 1LT Coupe for driving around town. We rented an identical one in Hawaii in January and it averaged about 28 mpg around Kauai and was comfortable and roomy for a compact. Anyone who wants a commuting car ought to check it out. I had an '06 Impala and there doesn't seem to be much difference in the ride. The first tank in all town driving got 23.8 which is great. The Cadillac gets 15 or 16. I hope that all the problems inherent in the '06 DTSs have been fixed in the later models. I'd like to hear from owners of trouble free '08s. Karl
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- #809 of 854
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Re: DTS died 10 days ago [barryob]
by sharon26
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Oct 04, 2008 (4:44 pm)
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Replying to: barryob (Aug 27, 2006 4:25 pm)
A similar thing happened to my Mother when driving her 2007 DTS! It has stopped dead (& with NO onstar activation either!) at least 5 times. The dealer has kept the car for 10+ days and GM even sent someone to "investigate," but the problem has not been fixed. Very scary. And, the dealer and GM seem to have washed their hands of the problem - every time she calls, the "will get back to her." Pretty shabby to treat a 17-time cadillac owner! Soon as the lease is up, it is a reliable foreign car for her!
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- #810 of 854
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Re: DTS died 10 days ago [barryob]
by conked
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Oct 12, 2008 (6:40 am)
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Replying to: barryob (Aug 27, 2006 4:25 pm)
We had a similar problem with a 2006 DTS (Performance Model). The car would be dead for no apparent reason. Jump start the car and it would be fine for weeks. After several disappointing trips to the dealer with "no trouble found" diagnoses, I finally traced the problem myself to a bad ground connection at the floor under the back seat. This is the connection from the battery negative terminal to the floor. The terminal is attached to the floor with a screw that goes into threads under the floor. In the case of our 2006 the floor is painted and so are the threads. I sanded the paint off the floor and put a star washer under the terminal and the problem went away.
We now have a 2008 DTS and that's the first thing I checked. There was still no star washer under the terminal, but the threads in the floor were clean and there was a bare spot (no paint) under the terminal.
This may not be related to your problem but it's worth checking it out. Sometimes the simplest solution is the best one.
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- #811 of 854
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Re; Warranty Repairs
by dispencer2
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Oct 14, 2008 (1:59 pm)
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I've had nothing but good luck with the few warranty repairs on my '03 DeVille by the local Cadillac dealer but my Buick LeSabre was another matter. It needed a strut bushing (car creaked after going around a curve and tilting back up). Everybody heard it on test drives but the dealer refused to fix it and the Zone Office wouldn't do anything either. I sold it soon thereafter and won't buy another Buick. I think a lot depends on the dealer. I took my car into a Cadillac dealer in north Louisiana for a noise in the front end after hearing it off and on from NM to LA and he said that nothing was wrong. My dealer later found the problem immediately and fixed it. My wife had hit a suspension part on a high curb and bent it slightly. I find that Cadillac dealers are more receptive to warranty repairs than dealers of other GM brands.
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- #812 of 854
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Re: Re; Warranty Repairs [dispencer2]
by thegraduate
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Oct 14, 2008 (7:31 pm)
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Replying to: dispencer2 (Oct 14, 2008 1:59 pm)
You won't buy a Buick but will buy a Cadillac? Hate to tell you, but the Buick Lucerne and Cadillac DTS are much the same car.
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- #813 of 854
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Oil Usage
by dispencer2
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Oct 15, 2008 (12:44 pm)
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I had an oil change (at the dealer) a couple of weeks ago , drove around town, took a 400 mile trip, and now discover that I'm down a quart of oil. I rarely check the oil -just get an oil change every 3,000 miles. The car has 69,000 miles on it ('03 base Deville). I heard that the Northstar engines tend to use oil. Is this true?
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