MOT failure rates

Alfa Romeo Giulia MOT failure rates: what to expect

What fails on a Alfa Romeo Giulia at MOT, how often, and what each fix typically costs.

Updated 4th September 2026 DVSA data: Across 7,114 recorded MOT tests, 12.4% failed.

Alfa Romeo Giulia
Image via Wikipedia, CC-licensed.

The Alfa Romeo Giulia is a stylish and dynamic vehicle, but like any car, it can face issues during its MOT. Common failures include problems with brakes, emissions, and suspension components. Addressing these issues promptly can help keep the Giulia roadworthy and maintain its performance.

Brake System Failures

Brakes are crucial for safety, and they are one of the most common areas where the Alfa Romeo Giulia can fail its MOT. Issues often arise from worn brake pads, damaged discs, or leaks in the brake lines.

Regular maintenance can help prevent these issues from escalating.

Emissions Control Issues

The Giulia’s emissions system is another frequent MOT failure point. Problems can stem from a faulty catalytic converter, worn-out oxygen sensors, or issues with the exhaust system.

Keeping an eye on warning lights and addressing issues early can help avoid costly repairs.

Suspension Problems

Suspension issues can significantly impact the Giulia’s handling and comfort. Common failures include worn shock absorbers, damaged springs, or issues with the suspension bushings.

Regular checks can help identify wear before it leads to an MOT failure, ensuring a smoother ride and better handling.

Tyre Condition and Alignment

Tyres are essential for safety and performance, and they are a common MOT failure point for the Alfa Romeo Giulia. Issues can arise from insufficient tread depth, uneven wear, or alignment problems.

Regularly checking tyre pressure and tread depth can help maintain optimal performance and safety.

Lighting and Electrical Failures

Lighting and electrical systems are vital for visibility and safety, making them a common area for MOT failures. Issues can include blown bulbs, faulty wiring, or malfunctioning electronic components.

Regularly checking lights and electrical systems can prevent these issues from arising unexpectedly.

Bodywork and Structural Integrity

While less common, bodywork and structural integrity can also lead to MOT failures for the Giulia. Issues may include rust, corrosion, or damage to critical components like the chassis.

Repair costs can vary widely depending on the extent of the damage. Regular inspections can help identify potential issues before they become serious problems.

Alfa Romeo Giulia recall record

12 recalls have been issued for the Alfa Romeo Giulia, between 2018 and 2026.

  1. Alfa Romeo Giulia cable (wiring harness) branch

    R/2026/026

    Issued 13 February 2026

    On affected vehicles due to a production nonconformity the wiring harness leading to the headlamp ECU could become damaged by tyre interference with the wheel arch liner which could result in error messages being displayed and a loss of headlamp low beam functionality.

    Remedy:Inspect wiring harness and wheel arch liner for damage and repair or replace as necessary.

    Affects cars built Jan 2024 to Dec 2024

  2. Alfa Romeo Giulia and Stelvio. Lane Keep Assist acoustic signal

    R/2025/496

    Issued 7 May 2025

    Vehicle reliability and your safety are a major concern for Alfa Romeo. On a number of Alfa Romeo Giulia and Stelvio vehicles there is a requirement to update the software of the Instrument Panel Cluster. This is required to ensure that the acoustic emergency signal sounds after the Lane Keep Assist system is deactivated and ensure it complies with the regulatory requirements.

    Remedy:The free of charge repair is the Alfa Romeo retailer will update the vehicle software. Alfa Romeo ref: F538.

    Affects cars built Jan 2024 to Jul 2025

  3. Affected vehicles equipped with the option BRM (carbon ceramic matrix brakes) may face a braking management issue due to unexpected control unit signals. This may potentially lead to a carbon ceramic disc rupture with a resultant risk of loss or degradation of braking performance.

    R/2023/205

    Issued 11 July 2023

    Affected vehicles equipped with the option BRM (carbon ceramic matrix brakes) may face a braking management issue due to unexpected control unit signals. This may potentially lead to a carbon ceramic disc rupture with a resultant risk of loss or degradation of braking performance.

    Remedy:Reprogramme the BSM (Braking System Module) with updated Software.

    Affects cars built Dec 2015 to Nov 2020

  4. THE AUTOMATIC HEADLIGHT POSITION SENSORS MAY NOT HAVE BEEN CALIBRATED

    R/2022/215

    Issued 9 September 2022

    The automatic headlight position sensors may not have been calibrated and therefore the function does not comply with the requirements of ECE R48

    Remedy:Recalibration of the automatic headlight position sensors and alignment of the headlights.

    Affects cars built Nov 2020 to May 2022

8 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.

Alfa Romeo Giulia MOT record

From 7,114 recorded MOT tests, 12.4% failed.

MOT pass and failure rates by year of first registration
RegisteredTestsFailedMedian mileage
202281212.6%23,052 mi
202165612.0%28,384 mi
20207709.6%35,650 mi
20191,43911.5%43,326 mi
20181,54112.4%56,459 mi
20171,89614.1%62,319 mi

Most common reasons for failure

  1. Tyre tread depth not in accordance with the requirements41.6%
  2. a brake lining or pad worn below 1.5mm16.1%
  3. Brake disc or drum excessively weakened, insecure or fractured15.2%
  4. A tyre seriously damaged13.8%
  5. A tyre cords visible or damaged13.3%

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

Alfa Romeo Giulia official figures

Median across 2 variants on sale, petrol.

Combined economy
38.3 mpg
WLTP median across variants
CO2 emissions
167 g/km
Sets the first-year tax rate

Official figures for new cars. Real economy varies with driving, load and conditions.

Frequently asked questions

What is the Alfa Romeo Giulia MOT requirement?

In the UK, the Alfa Romeo Giulia requires an MOT test once it reaches three years old. This annual test ensures that the vehicle meets safety and environmental standards.

How can I check if my Alfa Romeo Giulia has a valid MOT?

You can check the MOT status of your Alfa Romeo Giulia by visiting the official UK government website. Simply enter the vehicle registration number to see the current MOT status and expiry date.

What common issues might cause an Alfa Romeo Giulia to fail its MOT?

Common issues that could lead to an MOT failure for the Alfa Romeo Giulia include worn brakes, faulty lights, and issues with emissions. Regular maintenance can help prevent these problems.

Can I drive my Alfa Romeo Giulia if the MOT has expired?

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

What should I do if my Alfa Romeo Giulia fails its MOT?

If your Alfa Romeo Giulia fails its MOT, you will receive a list of issues that need to be addressed. You must fix these problems and have the vehicle retested before you can legally drive it again.

How can I prepare my Alfa Romeo Giulia for its MOT?

To prepare your Alfa Romeo Giulia for its MOT, ensure that all lights are working, tyres are in good condition, and fluid levels are topped up. A thorough check can help identify potential issues before the test.

Is the Alfa Romeo Giulia reliable?

The Alfa Romeo Giulia has a mixed reputation for reliability. While some owners report positive experiences with few issues, others have encountered problems, particularly with electronics and engine components.

How long will the Alfa Romeo Giulia engine last?

With proper maintenance, most Alfa Romeo Giulias can last 150,000 to 200,000 miles or more. Regular servicing and timely repairs are essential to achieving a long engine life.

Sources