Jeep Compass MOT failure rates: what to expect

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

Jeep Compass
Image via Wikipedia, CC-licensed.

The Jeep Compass often faces specific issues during its MOT tests. Common failures include problems with the brakes, suspension, and emissions system. Fixing these issues can vary in cost, but understanding them can help you prepare for your next MOT.

Brake System Failures

One of the most frequent reasons the Jeep Compass fails its MOT is due to brake system issues. This can include worn brake pads, damaged discs, or leaks in the brake lines.

Replacing worn brake pads typically costs between £100 and £150, while a full brake disc replacement can range from £200 to £300. If there are leaks in the brake lines, repairs can vary widely depending on the extent of the damage, usually costing around £150 to £250. Regular maintenance and timely replacements can help avoid these issues.

Suspension Problems

Suspension issues are another common failure point for the Jeep Compass during MOT tests. Problems can arise from worn shock absorbers, damaged springs, or issues with the suspension bushes.

Replacing shock absorbers can cost between £150 and £300 per pair, while coil spring replacements typically range from £100 to £200. If the suspension bushes need replacing, you might expect to pay around £100 to £150. Keeping an eye on your vehicle’s handling can help catch these issues early.

Emissions System Failures

The emissions system is crucial for passing the MOT, and the Jeep Compass can encounter several problems here. Common issues include faulty oxygen sensors, blocked catalytic converters, or exhaust leaks.

Replacing an oxygen sensor usually costs around £100 to £150, while a new catalytic converter can be significantly more expensive, often ranging from £500 to £1,000. Exhaust leaks may require patching or replacement, costing between £100 and £300. Regular checks of the exhaust system can help prevent these costly repairs.

Tyre Issues

Tyres are a critical component for passing the MOT, and the Jeep Compass is no exception. Common tyre-related failures include insufficient tread depth, uneven wear, or damage to the sidewalls.

To pass the MOT, tyres must have a minimum tread depth of 1.6mm. Replacing tyres can cost between £50 and £150 each, depending on the brand and size. Regularly rotating and checking your tyres can help extend their lifespan and ensure safety on the road.

Electrical System Failures

Electrical issues can also lead to MOT failures for the Jeep Compass. Common problems include faulty lights, issues with the battery, or malfunctioning sensors.

Replacing a blown bulb can cost as little as £10, while more complex electrical repairs, such as fixing wiring issues, can range from £100 to £300. Keeping the electrical system well-maintained can prevent unexpected failures during the MOT.

Bodywork and Structural Integrity

Finally, bodywork and structural integrity can be a concern for the Jeep Compass during its MOT. Common issues include rust, corrosion, or damage to the chassis.

Repairing rust spots can cost between £100 and £500, depending on the severity of the damage. If structural repairs are needed, costs can escalate significantly, often exceeding £1,000. Regular inspections and prompt repairs can help maintain the vehicle’s integrity and safety.

Frequently asked questions

What is the Jeep Compass MOT requirement?

In the UK, the Jeep Compass requires an MOT test once it is three years old. This annual test checks the vehicle's safety, roadworthiness, and emissions.

How can I prepare my Jeep Compass for its MOT?

To prepare your Jeep Compass for its MOT, ensure that all lights are working, tyres are properly inflated and have sufficient tread, and that there are no warning lights on the dashboard. It is also a good idea to check the windscreen wipers and fluid levels.

What common issues might cause my Jeep Compass to fail its MOT?

Common issues that could lead to an MOT failure for a Jeep Compass include worn tyres, faulty brakes, and issues with lights or emissions. Regular maintenance can help prevent these problems.

How long does an MOT test take for a Jeep Compass?

An MOT test typically takes about 45 minutes to an hour. However, it can vary depending on the garage and the condition of the vehicle.

Can I drive my Jeep Compass if it has failed its MOT?

You cannot legally drive your Jeep Compass if it has failed its MOT unless you are taking it to a garage for repairs or to a pre-booked MOT test. Otherwise, you may face penalties.

What should I do if my Jeep Compass is due for an MOT?

If your Jeep Compass is due for an MOT, you should book an appointment with an authorised testing centre. It is advisable to do this a month before the expiry date to ensure you have enough time for any necessary repairs.

How can I check the MOT history of my Jeep Compass?

You can check the MOT history of your Jeep Compass by visiting the official UK government website. You will need the vehicle's registration number and the make to access the information.

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Sources

DVSA MOT History, Honest John reliability index, Parkers owner reviews, WhatCar reliability survey, UK Government MOT failure data.