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GMC Sierra 1500 and Cadillac CTS Lemon Odds and Nada Odds for the Year Ending June 30, 2018

An asterisk (*) marks results based on small sample sizes.

Year Make/Model Nada Odds per 100 Cars Lemon Odds per 100 Cars    
35 vehicles, 11.5 months per vehicle, 18500 miles driven2017 GMC Sierra (not HD)
[?] see reported repairs
  35 vehicles, 11.5 months per vehicle, 18500 miles driven
43 vehicles, 11.7 months per vehicle, 39900 miles driven2015 GMC Sierra (not HD)
[?] see reported repairs
  43 vehicles, 11.7 months per vehicle, 39900 miles driven
41 vehicles, 11.6 months per vehicle, 57900 miles driven

Redesigned.
2014
GMC Sierra (not HD)
[?] see reported repairs
  41 vehicles, 11.6 months per vehicle, 57900 miles driven

Redesigned.

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GMC Sierra 1500 vs. Cadillac CTS Lemon Odds and Nada Odds

Other sources of GMC Sierra 1500 and Cadillac CTS reliability data provide only averages, which can conceal as much as they reveal. So we also report the percentage of GMC Sierra 1500s and Cadillac CTSs with no repairs at all in the past year and the percentage of GMC Sierra 1500s and Cadillac CTSs that are lemons (required three or more repair trips in the past year). These figures might surprise you.

These stats are promptly updated four times a year, to closely track GMC Sierra 1500 and Cadillac CTS lemon odds as the cars age. Others can be over a year behind. Only TrueDelta tells you how reliable the GMC Sierra 1500 and Cadillac CTS have been recently.

To see how frequently GMC Sierra 1500 and Cadillac CTS problems occur, check out our car reliability stats.

What Our Members Are Saying about the Brand Reputation of the GMC Sierra 1500

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What Our Members Are Saying about the Brand Reputation of the Cadillac CTS

Cadillac CTS Brand Reputation: Pros
YearBody/PowertrainComment
2006 4dr Sedan 210-horsepower 2.8L V6
5-speed shiftable automatic RWD
CADILLAC SERVICE, REPUTATION, RIDE, ONSTAR... see full Cadillac CTS review
2003 4dr Sedan 220-horsepower 3.2L V6
5-speed automatic RWD
Has held up since introductions. see full Cadillac CTS review
2003 4dr Sedan 220-horsepower 3.2L V6
5-speed automatic RWD
American car, long time reputation for quality, see full Cadillac CTS review
2003 4dr Sedan 220-horsepower 3.2L V6
5-speed automatic RWD
its a cadillac...nuff said...LOVE IT see full Cadillac CTS review
Cadillac CTS Brand Reputation: Cons
YearBody/PowertrainComment
2006 4dr Sedan 255-horsepower 3.6L V6
5-speed shiftable automatic RWD
Like my wife says, old people drive Cadillacs. see full Cadillac CTS review