NHTSA Complaint #11418482 — 2014 CHEVROLET IMPALA

We have had several problems with the blind spot sensor on our 2014 Impala LTZ. Problems would always occur when driving in rain or snow. Dealer would just say that the sensor gets wet and that we should try to dry it off. Once the sensor was dry it would work ok. Now the sensor does not work at all. Took it off and it was full of corrosion. Reading online regarding reviews I find out that this is a very common problem with GM vehicles but GM refuses to do a recall. However they did do a special offer to replace the sensor if you have less than 80,000 miles. My car has 85,000 but I have dealt with this problem for several years. I replaced the sensor myself (at a cost of $400) and now they tell me it has to be reprogrammed. That really sucks. It is too bad that GM just can't accept the fact that they have a faulty product. I am currently waiting for a call back from the dealer to see what it cost to get sensors and wiring harness replaced (GM admits that there definitely was a problem and says you have to replace both sensors and the wiring harness). How in the world can this not be a recall!!!!!!!!!!!