What are common faults with the MG MG4?

Common faults include battery issues, faulty sensors, and interior trim problems.

Can I fix these issues myself?

Many issues are DIY-able, especially minor electrical and trim repairs.

How much does it cost to fix battery issues?

Parts for battery replacement can cost around £200, with garage labour ranging from £100 to £150.

Is it worth fixing minor interior trim problems?

Yes, fixing trim issues can improve resale value and comfort.

Top MG MG4 fixes every owner should know

TL;DR

The MG MG4 is known for its practicality but has common faults like battery issues, faulty sensors, and interior trim problems. Owners can perform some DIY fixes, while others may require garage assistance, with costs varying from £20 to £300 for parts and £50 to £200 for labour.

Common Battery Issues

One of the most frequent complaints is related to the battery. Owners may find that the battery drains quickly or fails to hold a charge. This is often due to a faulty battery management system.

Fix: Replace the battery and check the management system. This is a DIY job if you have basic tools and knowledge. Parts cost around £200, while a garage may charge £100 to £150 for labour.

Faulty Sensors

Another common issue is faulty sensors, particularly the parking sensors and tyre pressure monitoring sensors. These can lead to inaccurate readings and warning lights.

Fix: Replacing a faulty sensor is usually straightforward. You can do this yourself if you have access to the replacement part, which can cost about £30 to £100. Garage labour may add another £50 to £100.

Interior Trim Problems

Owners have reported issues with loose or damaged interior trim. This can be annoying but is generally not a major safety concern.

Fix: Most trim repairs can be done at home with adhesive or clips. Costs for parts are low, typically under £20. A garage may charge around £50 for a quick fix.

Software Updates

Occasionally, the vehicle may require software updates to improve functionality or fix bugs. These updates can resolve various electronic issues.

Fix: This is best handled at a garage. They usually charge £50 to £100 for the service. It is not a DIY fix, as it requires specific equipment.

Brake System Checks

Some MG4 owners have reported issues with the braking system, including squeaking noises or reduced effectiveness. This is critical for safety.

Fix: Inspecting the brake pads and discs is essential. If they need replacing, parts can cost between £100 and £300. Garage labour ranges from £100 to £200. It’s important to address this issue promptly.