4.0
definitely annoying- Typical Repair Cost:
- No data
- Average Mileage:
- 19,900 miles
- Total Complaints:
- 1 complaints
Most Common Solutions:
- not sure (1 reports)
AC / heater problem
Helpful websites
- No one has added a helpful site for this 2018 Sonic problem yet. Be the first!
A D V E R T I S E M E N T S
Bought vehicle as a used rental car and after a few months noticed smell of antifreeze after running on highway.
Checked for leaks but found none.
Took it into dealer to check it out but they found nothing.
Took it back again some months later and I believe they put stop leak in it as they couldn't find any issues.
Smell still comes and goes but don't add coolant.
- haggi5man, Niagara, ON, Canada