NHTSA Complaint #11504311 — 2014 CHEVROLET TRAVERSE

I had to replace the two Modules under the rear bumper one on each side. It was warning me service side detection system on my dash. I took it to parsons Chevrolet in Antigo and they told me this is so common on the traverses they swell up and they make the whole car not run. I had to have it towed to the dealership and spend over $1000 to get it repaired. I was wondering about compensation for this. I’m just shocked if it’s happening to all these vehicles how can there not be a recall issued for a large amount of these happening. Please let me know thank you.