GWM Tank 300 MOT failure rates: what to expect

The GWM Tank 300 has garnered attention for its rugged design and off-road capabilities. Common failures include issues with emissions, brakes, and suspension components. Addressing these problems promptly can help ensure your vehicle remains roadworthy, especially with the introduction of new MOT regulations in 2026 that will focus more on emissions compliance.

Emissions Issues

Emissions failures are a common concern for the GWM Tank 300 during its MOT. The vehicle’s engine management system may not function optimally, leading to increased emissions. This can be caused by a faulty catalytic converter or issues with the exhaust system.

Repairing emissions-related problems can vary in cost. Regular servicing and ensuring the vehicle’s software is up to date can help mitigate these issues, especially as stricter emissions standards come into effect.

Brake System Failures

The brake system is crucial for safety, and any failures in this area can lead to an MOT rejection. Common issues with the GWM Tank 300 include worn brake pads, damaged discs, or leaks in the brake lines. These problems can significantly affect braking performance.

Regular checks and timely replacements of brake components can help maintain optimal performance and safety, especially as the vehicle ages.

Suspension Problems

Suspension issues are another frequent reason for MOT failures in the GWM Tank 300. Common problems include worn shock absorbers or damaged springs, which can lead to poor handling and increased tyre wear. A vehicle with compromised suspension may not pass the roadworthiness test.

Addressing suspension problems promptly can improve ride quality and prevent further damage to other components, particularly as the vehicle approaches its third year of use.

Tyre Condition

Tyres are a critical aspect of vehicle safety, and their condition is closely scrutinised during the MOT. The GWM Tank 300 may face issues such as uneven wear or insufficient tread depth. Tyres with less than 1.6mm of tread will result in an automatic failure.

Replacing tyres can vary significantly in cost based on size and brand. Regularly rotating tyres and maintaining proper inflation can help extend their lifespan and ensure compliance with safety standards, particularly as fuel prices remain high.

Lighting and Electrical Failures

Lighting and electrical systems are essential for safe driving, and failures in these areas can lead to MOT rejections. Common issues with the GWM Tank 300 include faulty headlights, brake lights, or indicators. These problems can arise from blown bulbs or wiring faults.

Regular checks of all lights can prevent these issues from arising, ensuring safety on the road.

Bodywork and Structural Integrity

While not as common as mechanical failures, issues with bodywork and structural integrity can also lead to MOT failures. Rust, corrosion, or damage to critical structural components can compromise safety. The GWM Tank 300, being an off-road vehicle, may be more susceptible to such issues due to exposure to harsh conditions.

Repairing bodywork can vary widely in cost. Regular inspections and prompt repairs can help maintain the vehicle’s integrity and appearance, especially after off-road excursions.

Maintaining the GWM Tank 300 in good condition is essential for passing the MOT and ensuring safety on the road. Regular servicing and addressing common issues proactively can save money in the long run and enhance the vehicle’s performance.