For those looking to get their hands on a Cadillac ATS are going to have to wait a while longer as a glitch in the OnStar system is keeping the luxury vehicle from being delivered to car lots.

Cadillac customers are probably wondering why there’s no ATS models on the lot. And frankly, so were we. As it turns out, the compact luxury vehicles are being held up at the Lansing Grand River plant due to an OnStar software glitch. What’s more, is that this issue is not exclusive to the ATS, but rather another 60,000 vehicles on dealer lots. The other affected models include the 2012-2013 model year Buick Verano, Cadillac XTS and SRX; Chevrolet Cruze; Equinox and Volt, along with GMC Terrain models. Read More