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CarComplaints.com Notes: The 2012 Chevrolet Sonic is fairly new & is already showing an early trend of transmission problems.

Owners report hesitation when shifting & grinding/hard shifting into gears. Some dealers are calling the condition "normal". Another owner reported his dealership replaced the transmission under warranty, but the new transmission had the same exact grinding problem. Design defect?

10.0

really awful
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
0 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

2012 Chevrolet Sonic transmission problems

transmission problem

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2012 Chevrolet Sonic Owner Comments

problem #1

Apr 282014

Sonic

  • miles

A D V E R T I S E M E N T S

The contact owns 2012 Chevrolet Sonic. The contact stated that the gear box became stuck on multiple occasions. The contact was unable to shift into park or remove the key from the ignition intermittently. The vehicle was taken to an authorized dealer to inspect, diagnose and repair the vehicle. The manufacturer was notified of the failure. The approximate failure mileage was not available.

- Douglasville, GA, USA

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