1st Generation Cadillac CTS Problems
The CTS's 1st generation runs from 2003 to 2007 and has generated 130 complaints on CarComplaints.com. Collectively, this generation has a 11.21 PainRank™ which ranks 40th in reliability out of 41 generations.
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Problem Areas Between the 2003 and 2007 Model Years
So what are most of the complaints about? Let's take a look at specific areas that have generated the most complaints. This should give you a good idea about general trouble-spots.