2005 Cadillac STS Repair & Maintenance Costs

A guide to repairs, service, and maintenance costs for your 2005 Cadillac STS
We don’t currently have enough data on the 2005 Cadillac STS to give you an accurate yearly maintenance cost. For details on the 2005 Cadillac STS, click here.
2005 Cadillac STS
2005 Cadillac STS

Most Common 2005 Cadillac STS Problems

2005 Cadillac STS vehicles have 9 reported problems.The most commonly reported 2005 Cadillac STS problem is: The Check Engine Light With Code: P0011, P0014, P0021, P0024, P0341, P0346, P0336, and/or P0391
2005 Cadillac STS
Vehicles with certain v6 engines may illuminate the check engine light one or more of the following codes: p0011,...
2005 Cadillac STS
The front turn signal and and daytime running light bulbs are prone to premature failure. our technicians tell us...

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2011 Cadillac STS
3
Above Average
The Cadillac STS Reliability Rating is 3.0 out of 5.0, which ranks it 18th out of 31 for luxury midsize cars. The average annual repair cost is $669 which means it has average ownership costs. The frequency of repairs is average, but when issues do arise, they have a higher chance of being severe than with other models.

Most Common 2005 Cadillac STS Questions

There are 129 related questions for 2005 Cadillac STS vehicles. RepairPal's professional community answers hundreds of questions each day. Below are the most commonly asked 2005 Cadillac STS questions.
2005 Cadillac STS
When i start the vehicle it has a rough idle and when i push the throttle down the vehicle shudders and is slow to...
2005 Cadillac STS
One day it will quit on me 2 times and another day it will quit on me 8 or 9 times. it doesn't give a code or...