These 68 communication recall campaigns span at least 21 models across 1 different make, so this is a defect category that turns up right across the industry rather than at any single brand.

This page pulls together every recall we track that involves the communication, grouped using NHTSA's own component classification. A recall lands here when the manufacturer or NHTSA traced a safety defect to this system. Pick a model below to see the full recall detail, including the defect, the risk, and the free fix.

Models with the most communication recalls

ModelRecalls
Mercedes-Benz AMG GT6
Mercedes-Benz S-Class6
Mercedes-Benz C-Class5
Mercedes-Benz CLS5
Mercedes-Benz E-Class5
Mercedes-Benz GLC5
Mercedes-Benz CLA4
Mercedes-Benz GLA4
Mercedes-Benz GLE4
Mercedes-Benz GLS4
Mercedes-Benz G-Class3
Mercedes-Benz SL3
Mercedes-Benz A-Class2
Mercedes-Benz B-Class2
Mercedes-Benz EQS2
Mercedes-Benz GLB2
Mercedes-Benz SLC2
Mercedes-Benz GL-Class1
Mercedes-Benz GLK1
Mercedes-Benz M-Class1
Mercedes-Benz SLK1

About communication recalls

A communication recall is one NHTSA has classified under its communication component group. That covers any safety defect or standards failure traced to that system, from a single part to a software fault that affects how it behaves. Grouping recalls this way makes it easy to see when the same kind of problem shows up across very different vehicles, which often points to a shared supplier part or a design pattern common to the industry rather than a single bad model.

What to do

If your vehicle is on the list below, or you are worried about the communication on a car you own or are about to buy, check it by VIN to see whether a free recall repair is open for that exact vehicle. Recall fixes are done at a franchised dealer at no cost, and most never expire. If you are experiencing a communication problem that has not been recalled, filing a complaint with NHTSA helps flag it, since enough reports about the same part can lead to an investigation. The fastest check is a VIN recall lookup.

Common questions about communication recalls

Which cars have the most communication recalls?
Across the models we track, the most communication recalls are on the Mercedes-Benz AMG GT, Mercedes-Benz S-Class, Mercedes-Benz C-Class, Mercedes-Benz CLS, and Mercedes-Benz E-Class. A model with more recalls in one area is often a high-volume seller, not necessarily worse than its rivals.
How many communication recalls are there?
NHTSA has 68 recall campaigns involving the communication on record for 2010 and newer vehicles, led by Mercedes-Benz.
How do I know if my car has a communication recall?
Open your model from the list below to see its communication recalls, or enter your 17-digit VIN on the recall check page to see the open recalls for your exact vehicle. Recall repairs are free at a franchised dealer.

Recall data comes from NHTSA's Office of Defects Investigation, grouped by NHTSA's component classification. See all components, the methodology, and data sources. Reference only, not legal or safety advice.