Electric Smart Car With Multiple Warning Lights

BMW i3 HB battery fault front
Have you got an electric Smart Car with multiple warning lights?

Don’t ignore it – book a diagnostic today and get expert help.

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Electric Smart Car with battery warning light on
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Electric Smart Car engine warning light on
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Smart EQ electric system check

The following fault code(s) may be present

No specific fault codes were documented in this particular case.

Affected Vehicles

Smart EQ Fortwo
  • Smart EQ Fortwo 2017
  • Smart EQ Fortwo 2018
  • Smart EQ Fortwo 2019
  • Smart EQ Fortwo 2020
  • Smart EQ Fortwo 2021
  • Smart EQ Fortwo 2022
  • Smart EQ Fortwo 2023
  • Smart EQ Fortwo 2024
  • Smart EQ Fortwo 2025

Common Failure Symptoms

  • Reduced electric range or unexpected rapid battery drop-off
  • Warning lights or fault messages relating to the electric drive system
  • Unusual noises or behaviour from the electric motor or gear-reducer
  • Charging issues or slow charge rates compared to expected
  • Inconsistent performance when switching between drive modes or EV/hybrid states
Have you got an electric Smart Car with multiple warning lights?

Don’t ignore it – book a diagnostic today and get expert help.

BMW i3 dashboard errors

Electric Smart Car Diagnostic Report

Our diagnostics revealed issues within the electric smart car control systems and power electronics of the Smart EQ vehicle. We conducted a full system scan, reviewed data logs, and assessed the electric drivetrain performance using specialist equipment.
BMW i8 component 1
BMW i8 component 2

Electric Smart Car Repairs

Repair work was undertaken on the electric drive-system components of the electric Smart Car, including inspection of wiring, control modules and power electronics.

Resolution

Following the diagnostics and repair process, the electric Smart Car was restored to full functionality. The drivetrain and electric-system faults were cleared, all checks passed, and the vehicle returned to the customer in reliable operational condition.

“We were kept informed of progress at all times. Cost of the work was reasonable and the staff were pleasant, friendly and helpful. We will bring our car back for the next service. Great job.”

Sarah

Smart Car, Multiple Warning Lights on

Need Help?

Are you an independent garage, dealership, warranty, fleet or insurance business?

Specialist Support for EV & Hybrid Repairs
We partner directly with independent garages, dealerships, warranty and fleet providers, and insurance companies across the UK to resolve complex EV and hybrid vehicle issues.

If your customer’s vehicle is displaying battery or electrical faults, we offer advanced diagnostics and expert repair solutions that go far beyond simple parts replacement.

Our battery and component repair service includes:

  • Nationwide collection and delivery
  • Rapid turnaround times
  • Comprehensive technical support

Let us help you keep your customers on the road, while enhancing the value and reputation of your services.

Click below to find out how we can support you.

Contact Us

Is the vehicle owned by you or your business?

Have you been advised the battery or component needs replacing on your vehicle?
Before committing to a costly full replacement, talk to us. At LKQ Electriq, we specialise in inspecting, diagnosing and repairing complex battery and component faults (issues that many main dealers won’t touch).

Our expert repair service can restore your Range Rover’s hybrid battery at a fraction of the cost of replacement. We offer:

  • Nationwide collection and delivery
  • Transparent, honest assessments
  • Specialist repairs backed by technical expertise

We’ve helped customers across the country save thousands. Book a diagnostic today and discover how we can help you get back on the road, without breaking the bank.

Click below to find out how we can support you.

Contact Us

Do Cedar Electric repairs have a warranty?

High Voltage System Repairs
Repairs involving high voltage systems typically include a 12-month, unlimited mileage warranty, offering you complete peace of mind.*

Lifetime Guarantee
All work carried out at Cedar Garage is backed by our lifetime workmanship guarantee.

*Terms and conditions apply. Please consult a Service Advisor to confirm the specific warranty details for your vehicle prior to booking.

 

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