With a key fob programmer, you can program your new key and reprogram faulty key fobs. Our experts have researched Amazon to discover the most popular key fob programmers in the automotive market.

The rear cargo doors have no exterior handles and open by a dashboard release button or the key fob. The HHR Panel can have the same engine and transmission choices as the regular HHR.

In this primer on how to replace a car key fob, Consumer Reports says getting another high-tech key fob can be a pricey proposition.