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Leaking At Thermostat Housing
2012 Chevrolet Sonic
This problem may be covered under warranty. Ask your Chevrolet dealer.
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?
8.0
pretty bad- Typical Repair Cost:
- $500
- Average Mileage:
- 57,550 miles
- Total Complaints:
- 2 complaints
Most Common Solutions:
- not sure (1 reports)
- replace thermostat, water outlet, hoses (1 reports)
cooling system problem
Helpful websites
- No one has added a helpful site for this 2012 Sonic problem yet. Be the first!
A D V E R T I S E M E N T S
This car has had constant leaks, due to failures in the cooling system.
- davidsonic12, Springdale, US