MOT failure rates

Jeep Renegade MOT failure rates: what to expect

What fails on a Jeep Renegade at MOT, how often, and what each fix typically costs.

Updated 4th September 2026 DVSA data: Across 28,939 recorded MOT tests, 23.0% failed.

Jeep Renegade
Image via Wikipedia, CC-licensed.

The Jeep Renegade often faces specific issues during its MOT, with common failures including lighting, suspension, and emissions problems. Addressing these issues can vary in cost, with repairs ranging from minor fixes to more significant expenses depending on the severity of the problem.

Lighting Issues

Lighting problems are among the most frequent reasons for MOT failures in the Jeep Renegade. This includes issues such as faulty headlights, brake lights, and indicators.

However, if the issue lies within the wiring or the light assembly, repairs can be more complex and costly. Ensuring all lights are functioning correctly before the MOT can help avoid these common pitfalls.

Suspension Problems

Suspension components, including shock absorbers and springs, can also lead to MOT failures. The Jeep Renegade’s suspension system is designed for off-road capability, but wear and tear can occur over time. Common signs of suspension issues include excessive bouncing or a rough ride.

If springs need replacing, the costs can be similar. Regular inspections and maintenance of the suspension system can help identify issues early, preventing costly repairs.

Emissions Failures

Emissions failures are increasingly common in modern vehicles, including the Jeep Renegade. The MOT test checks the vehicle’s exhaust emissions to ensure they meet legal standards. Common causes of emissions failures include a faulty catalytic converter, oxygen sensors, or exhaust leaks.

Keeping the engine well-maintained and addressing warning lights promptly can help mitigate emissions issues.

Brake System Deficiencies

The brake system is critical for safety and is a major focus during the MOT. Common failures in the Jeep Renegade’s brake system include worn brake pads, discs, or issues with the brake lines. Signs of brake problems may include squeaking noises or a spongy brake pedal.

Regular brake inspections and timely replacements can help ensure safety and pass the MOT.

Tyre Condition and Tread Depth

Tyres are another common area of concern during the MOT. The legal minimum tread depth in the UK is 1.6mm, but it is advisable to replace tyres once they reach 3mm for optimal safety. Tyres that are worn or damaged can lead to an MOT failure.

If all four tyres need replacing, costs can rise significantly. Regularly checking tyre pressure and tread depth can help maintain safety and ensure compliance with MOT standards.

Exhaust System Issues

The exhaust system is crucial for both emissions control and engine performance. Common issues include leaks, rust, or damage to the exhaust pipes and silencer. A failing exhaust can lead to increased emissions and noise, resulting in an MOT failure.

Regular inspections of the exhaust system can help catch issues early, ensuring compliance with MOT requirements.

Jeep Renegade recall record

8 recalls have been issued for the Jeep Renegade, between 2017 and 2024.

  1. 2024 Jeep Renegade and Compass PHEV 12V cable connection

    R/2024/288

    Issued 22 August 2024

    On certain vehicles the under-seat intermediate connection or the rear connection to the Integrated Dual Charging Module (IDCM) may not be tightened to the proper torque which may cause overheating of the terminal with risk of thermal incident to surrounding parts.

    Remedy:Check the conformity of the fastener torque on the 12V cable connection and if required replacement of the cable.

    Affects cars built Sept 2019 to May 2024

  2. Incorrect tyre size data on Certificate of Conformity (CoC)

    R/2024/184

    Issued 24 May 2024

    Affected vehicles may display incorrect tyre size information on the Certificate of Conformity (CoC).

    Remedy:The CoC must be replaced.

    Affects cars built Feb 2021 to Sept 2023

  3. Catalyst efficiency

    R/2023/286

    Issued 22 November 2023

    On affected vehicles the tailpipe emission standards are exceeded due to a loss of catalyst CO/NOx conversion efficiency as a result of the catalyst operating at high temperatures.

    Remedy:The Powertrain Control Module (PCM) and Transmission Control Module (TCM) software will be updated and a new catalytic converter fitted.

    Affects cars built Jul 2014 to Oct 2016

  4. The PBU (pressure valve) membrane in the high voltage battery pack may not be sealed due to incomplete ultrasonic welding

    R/2023/202

    Issued 10 July 2023

    On affected vehicles The PBU (pressure valve) membrane in the high voltage battery pack may not be sealed due to incomplete ultrasonic welding. If the battery pack is completely submerged in water (i.e. water fording) water can enter the battery pack which can cause a fire.

    Remedy:Check the QR code on the PBU (pressure valve) to verify the compliance of the 48V battery and replacement of the 48V battery if necessary.

    Affects cars built Nov 2022 to Mar 2023

4 older recalls not shown.

A recall applies to a build range, not to every car of this model. Check a registration to see whether one specific vehicle has an outstanding recall.

Jeep Renegade MOT record

From 28,939 recorded MOT tests, 23.0% failed.

MOT pass and failure rates by year of first registration
RegisteredTestsFailedMedian mileage
202269910.9%22,233 mi
20211,9329.2%28,552 mi
20201,95311.0%33,438 mi
20191,83013.5%38,678 mi
20182,27118.5%49,618 mi
20174,00423.3%59,108 mi
201610,44326.2%68,102 mi
20155,80731.6%76,130 mi

Most common reasons for failure

  1. Tyre tread depth not in accordance with the requirements31.5%
  2. A suspension pin, bush or joint excessively worn24.4%
  3. Steering rack gaiter or ball joint dust cover missing or no longer prevents the ingress of dirt etc17.5%
  4. Brake disc or drum excessively weakened, insecure or fractured14.2%
  5. A tyre seriously damaged12.3%

Figures cover every Jeep Renegade tested in the DVSA dataset, not this specific car. Check a registration for the actual history of one vehicle.

Frequently asked questions

What is the Jeep Renegade mot?

The Jeep Renegade mot refers to the Ministry of Transport test that checks the vehicle's safety, roadworthiness, and emissions. It is a legal requirement for vehicles over three years old in the UK.

How often does a Jeep Renegade need an mot?

A Jeep Renegade must have an mot test every 12 months once it reaches three years of age. It is important to keep up with this requirement to ensure the vehicle remains roadworthy.

What are common reasons for Jeep Renegade mot failures?

Common reasons for mot failures in a Jeep Renegade include issues with brakes, lights, tyres, and emissions. Regular maintenance can help prevent these problems.

Can I drive my Jeep Renegade if the mot has expired?

No, you cannot legally drive your Jeep Renegade if the mot has expired, unless you are driving it to a pre-booked mot appointment. Doing so can result in fines and penalties.

How can I prepare my Jeep Renegade for its mot?

To prepare your Jeep Renegade for its mot, check the lights, tyres, and brakes, and ensure all fluids are topped up. It is also wise to address any warning lights on the dashboard.

Where can I get my Jeep Renegade mot done?

You can get your Jeep Renegade mot done at any approved mot testing centre in the UK. Many garages offer this service, so it's best to choose one that is convenient for you.

What should I do if my Jeep Renegade fails its mot?

If your Jeep Renegade fails its mot, you will receive a list of issues that need to be addressed. You can then have the necessary repairs done and retest the vehicle.

Is there a grace period for renewing my Jeep Renegade mot?

There is no official grace period for renewing your Jeep Renegade mot. It is advisable to get the test done before the expiry date to avoid any legal issues.

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