2020 Alfa Romeo Giulietta petrol: common problems and MOT failures
What MOT testers find on the petrol Alfa Romeo Giulietta first registered in 2020 (petrol cars only): we looked at the 975 MOTs these cars had during 2023–2025. Plus known faults and what to look at before you buy one.
Common 2020 Alfa Romeo Giulietta petrol MOT failures and advisories
The share of 2020 Alfa Romeo Giulietta petrol MOT tests where testers flagged each area, as a fail or an advisory. Rough prices are typical independent-garage costs.
- Tyres26% of testsRough price £70–£150
At the viewing: Check the tread on all four tyres, including the inside edges, and look for cracks or bulges.
- Brakes12% of testsRough price £150–£350
At the viewing: Look for a lip on the disc edges and feel for judder or pulling when braking firmly from about 40mph.
- Lights and electrics4% of testsRough price £10–£80
At the viewing: Ask a friend to check every light, including brake lights and indicators, while you operate them.
- Wipers, windscreen and mirrors3% of testsRough price £15–£250
At the viewing: Check for chips in the driver's view, and test the wipers and washers.
- Suspension3% of testsRough price £120–£400
At the viewing: Listen for knocks over speed bumps, and look behind each front wheel for a snapped coil spring.
- Seats and seatbelts1% of testsRough price £80–£250
At the viewing: Pull each seatbelt sharply. It should lock, and retract cleanly.
Questions to ask the seller before buying a 2020 Alfa Romeo Giulietta petrol
Ask before you travel to see it. A seller who knows the car will have answers, and receipts.
- Can I see the service history and receipts for any big jobs?
Looking at an Alfa Romeo Giulietta?
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Other years
Every year of the Alfa Romeo Giulietta compared
| Year | MOT tests | Most flagged |
|---|---|---|
| 2021 | 151 | Tyres 28% |
| 2019 | 1,545 | Tyres 29% |
| 2018 | 2,482 | Tyres 30% |
| 2017 | 4,545 | Tyres 31% |
| 2016 | 8,352 | Tyres 33% |
| 2015 | 8,950 | Tyres 32% |
| 2014 | 9,284 | Tyres 34% |
| 2013 | 9,117 | Tyres 36% |
| 2012 | 10,027 | Suspension 39% |
| 2011 | 15,260 | Suspension 45% |
| 2010 | 5,115 | Suspension 43% |
| 1983 | – | Too few tests |
Where this comes from: the DVSA's anonymised results for every MOT test done in Great Britain during 2023–2025, counting the MOTs of Alfa Romeo Giulietta cars first registered in 2020. "Flagged" includes advisories, so it isn't the same as a fail rate. How we score