2017 Chevrolet Volt
2017 Chevrolet Volt
Overview
The 2017 Chevrolet Volt is a plug-in hybrid electric vehicle known for its innovative powertrain and efficient operation. As a second-generation model, it benefited from significant improvements over its predecessor, particularly in battery technology and electric range. Reliability data for the 2017 Volt generally indicates a solid performance, with most owners reporting satisfaction. However, like any complex vehicle, certain areas have seen more attention than others. This analysis focuses on documented technical issues beyond routine maintenance, providing insights into potential concerns for owners and prospective buyers.
Engine
1.5L 4-Cylinder (Range Extender)
Coolant Leaks
- Symptoms: Low coolant level warnings, visible coolant puddles under the vehicle, engine overheating.
- Solution: Inspection and replacement of leaking hoses, seals, or water pump.
- Cost: $200 - $600
Engine Mount Failure
- Symptoms: Excessive vibration felt in the cabin, especially during acceleration or deceleration; clunking noises.
- Solution: Replacement of worn or broken engine mounts.
- Cost: $300 - $700
Transmission
Electric Drive Unit (eCVT)
No widespread issues reported.
- Symptoms: No widespread issues reported.
- Solution: No widespread issues reported.
- Cost: No widespread issues reported.
Suspension
Standard Chassis
No widespread issues reported.
- Symptoms: No widespread issues reported.
- Solution: No widespread issues reported.
- Cost: No widespread issues reported.
Electrical
Battery Pack
Reduced Range/Capacity
- Symptoms: Noticeable decrease in electric-only driving range over time, charging issues.
- Solution: Battery diagnostics and potential replacement under warranty or out-of-pocket.
- Cost: $2,000 - $8,000+
12V Auxiliary Battery
Premature Failure
- Symptoms: Difficulty starting the vehicle, electrical system malfunctions (infotainment, lights), error messages.
- Solution: Replacement of the 12V auxiliary battery.
- Cost: $150 - $300
Charging System
Charging Port Issues
- Symptoms: Inability to charge, intermittent charging, error messages related to charging.
- Solution: Inspection and repair/replacement of charging port components or related wiring.
- Cost: $300 - $800
Exterior
Body Panels & Trim
No widespread issues reported.
- Symptoms: No widespread issues reported.
- Solution: No widespread issues reported.
- Cost: No widespread issues reported.
Interior
Infotainment System
Software Glitches
- Symptoms: Screen freezing, unresponsive touch controls, Bluetooth connectivity issues.
- Solution: Software updates or resets; potential replacement of the head unit.
- Cost: $100 - $1,000
HVAC System
No widespread issues reported.
- Symptoms: No widespread issues reported.
- Solution: No widespread issues reported.
- Cost: No widespread issues reported.
Summary Verdict
The 2017 Chevrolet Volt demonstrates good overall reliability, particularly in its electric drive components. The primary concerns tend to be related to the longevity of the 12V auxiliary battery and potential software glitches within the infotainment system. The main high-voltage battery pack, while generally robust, can experience degradation over time, leading to reduced range, which is a significant cost if replacement is needed outside of warranty. The gasoline range extender engine is relatively straightforward but can be susceptible to coolant leaks and engine mount wear. For owners, proactive monitoring of coolant levels and attention to any unusual vibrations or electrical system behavior are recommended.