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2024 Chevrolet Blazer EV

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By Research the Car 4 min read

The 2024 Chevrolet Blazer EV is an all-electric SUV marking Chevrolet’s entry into the competitive EV market. Available in multiple trims, including 1LT, 2LT, RS, and SS, it offers a variety of configurations regarding range, drivetrain (FWD, RWD, AWD), and features. Horsepower ranges from 228 hp to 557 hp in the SS trim, with torque varying accordingly. One of the biggest draws of the Blazer EV is its stylish design, spacious interior, and advanced technology. However, some early adopters have voiced concerns regarding software glitches, build quality, and availability of certain features.

Electric Motor

All Motors

  • Reduced Range
    • Description/Symptoms: Owners are reporting getting significantly less range than the EPA estimates. The reduction of range is more noticeable in colder temperatures.
    • Solution: Software updates have been released, and some owners report improvements with the updates.
    • Estimated Cost to Fix: $0, if resolved via software update.
  • Charging Issues
    • Description/Symptoms: Inability to charge at the advertised speed, frequent charging errors, and issues with DC fast charging.
    • Solution: Some issues are resolved with software updates. In other cases, hardware replacement of the charging module may be necessary.
    • Estimated Cost to Fix: Varies based on the repair. Under warranty, $0. Out of warranty could be $500 - $1500+ depending on part and labor.

Battery

All Batteries

  • Battery Management System (BMS) Errors
    • Description/Symptoms: The BMS can throw false error codes, leading to the vehicle unexpectedly shutting down or limiting power. Some owners are also reporting the vehicle going into turtle mode which severely reduces power and speed.
    • Solution: Software update. In some cases, battery module replacement may be necessary.
    • Estimated Cost to Fix: Software update will be $0. Battery Module $3,000-$8,000
  • Reduced Battery Capacity
    • Description/Symptoms: Over time and repeated charge cycles, owners are seeing an earlier-than-expected reduction in total available battery capacity. This is most likely to affect owners with higher mileage.
    • Solution: There is no fix for this. Owners will need to be aware of the available range and plan accordingly.
    • Estimated Cost to Fix: Not Available

Electrical

  • Infotainment System Glitches
    • Description/Symptoms: Freezing, lagging, and unresponsiveness of the infotainment system. Issues with Apple CarPlay/Android Auto connectivity.
    • Solution: Software updates are the primary method of addressing these issues.
    • Estimated Cost to Fix: $0 if resolved via software update. Hardware replacement could range from $500 - $1000+ depending on labor.
  • Software Problems
    • Description/Symptoms: Complete software crashes that render the vehicle unusable. These crashes may require the vehicle to be towed to the dealership to be reflashed.
    • Solution: Reflashing the computer at the dealership
    • Estimated Cost to Fix: $0 Under Warranty
  • Driver Assist System Malfunctions
    • Description/Symptoms: Issues with adaptive cruise control, lane keep assist, and automatic emergency braking systems. False alerts, system disengagement, or complete failure.
    • Solution: Recalibration of sensors or software updates. In some cases, sensor replacement may be necessary.
    • Estimated Cost to Fix: Sensor replacement could range from $200-$1000+ depending on labor.
  • 12V Battery Issues
    • Description/Symptoms: Premature failure of the 12V battery, leading to starting issues or electrical system malfunctions.
    • Solution: Replacing the 12V battery. Improved battery management software updates may help extend battery life.
    • Estimated Cost to Fix: $100 - $300.
  • Warning Light Illumination
    • Description/Symptoms: Various warning lights illuminating for no apparent reason or due to software glitches.
    • Solution: Diagnostic check to identify the root cause. Software updates or sensor replacement may be required.
    • Estimated Cost to Fix: Diagnosis $100-200. Repair cost varies based on the issue.

Exterior

  • Misaligned Body Panels
    • Description/Symptoms: Uneven gaps between body panels, particularly around the doors, hood, and liftgate.
    • Solution: Adjustment of body panels at a body shop.
    • Estimated Cost to Fix: $200 - $500+ depending on severity.
  • Door Sealing Issues
    • Description/Symptoms: Excessive wind noise at highway speeds due to improper door sealing.
    • Solution: Replacement or adjustment of door seals.
    • Estimated Cost to Fix: $100 - $300+ per door depending on if adjustments can be made.
  • Charging Port Door Malfunction
    • Description/Symptoms: The charging port door fails to open or close properly.
    • Solution: Replacement of the charging port door actuator.
    • Estimated Cost to Fix: $100-$200

Interior

  • Seat Creaking
    • Description/Symptoms: Excessive creaking or squeaking noises coming from the seats, especially during acceleration or braking.
    • Solution: Tightening seat mounting bolts, lubricating seat tracks, or replacing faulty seat components.
    • Estimated Cost to Fix: $50-$200 if it can be fixed with tightening and lubrication.
  • Rattling from Dashboard/Trim
    • Description/Symptoms: Annoying rattles and vibrations emanating from the dashboard or interior trim pieces.
    • Solution: Identifying the source of the rattle and securing loose components with foam padding or fasteners.
    • Estimated Cost to Fix: $50-$200.
  • Climate Control Issues
    • Description/Symptoms: The climate control system blows hot or cold air inconsistently.
    • Solution: A faulty thermostat is replaced.
    • Estimated Cost to Fix: $200 - $500+ depending on diagnostics, part and labor.

Suspension

  • No Issues Found

Recalls *N232428090 - Software Anomaly

Summary

The 2024 Chevrolet Blazer EV, while promising, has been plagued by software and build quality issues, including glitches in the infotainment and driver-assist systems, misaligned body panels, and premature battery degradation. Some of these issues can be addressed via software updates, while others may require more costly hardware repairs. Depending on the issue severity and whether the vehicle is under warranty, repair costs could range from a few hundred to several thousand dollars. Overall, the issues are considered moderate in severity, with some potentially leaving owners stranded if software crashes occur.

Chevrolet, Blazer EV
Chevrolet Blazer EV 2024
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