Alfa Romeo MiTo Common Problems & Known Faults (UK)
If you are considering buying a used Alfa Romeo MiTo, there are several major reliability issues worth knowing about first. Our garage database tracks 2 known faults for this model, 2 of them rated high severity. Every one below is a repair bill a seller has good reason not to mention.
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Generation 1 of 12 known faults · 10 owner reports · 4 good notes
Alfa Romeo MiTo Various (2006 to 2014) problems
Engine/EmissionsHigh severity📝 Editorial
MultiAir actuator unit failure, often caused by irregular oil changes or incorrect oil grade, resulting in misfires and loss of power
Rough guide
£800-1200
Typical symptoms
engine runs on 3 cylinders
check engine light
rough idle and lack of power
Affected vehicles
Engines:
1.4 MultiAir
Typical mileage:
40000-80000 miles
1 more owner report backs this up
October 2013A MultiAir engine on a three-year-old MiTo developed an oil leak, causing misfires and eventually requiring engine replacement.
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Transmission/ClutchHigh severity📝 Editorial
M32 6-speed manual gearbox bearing failure causing whining noises and gearstick movement
Rough guide
£800-1500
Typical symptoms
loud whining noise in 5th and 6th gear
gearstick physically moves forwards and backwards when accelerating/lifting off in 1st/5th/6th
Affected vehicles
Engines:
1.9 JTDm / 1.4 TB
Typical mileage:
40000-80000 miles
🔍 We have a specific pre-purchase check for this faultCheck an advert →
What owners report on the Various
10 single reports, unconfirmed
One owner each, in their own words rewritten as a line, and not counted in our risk scoring. A fault joins the list above once a second report or an editorial source backs it.
Fuel system · May 2018A 2010 Alfa MiTo Cloverleaf required a major repair to its fuel injection system.
Bodywork · December 2017On a 2014 Alfa MiTo, both front wheel arches detached from the main bodywork.
Electrics · May 2017An intermittent failure of the electric power assisted steering was reported on a 2010 Alfa MiTo.
Electrics · April 2016A 2011 MiTo experienced electrical issues, with a 5 amp fuse repeatedly blowing, disabling multiple electronic systems.
Engine · January 2016A 1.3 Multijet Alfa MiTo was observed emitting smoke upon engine start-up, possibly due to turbo or valve stem oil seals.
Electrics · September 2015The electric power assisted steering failed on a 2011 Alfa MiTo Sprint, with a repair quote of £700 for a new motor.
Gearbox and clutch · July 2015A five-year-old Alfa MiTo developed a leak from its transmission oil seal.
Engine · December 2014On a turbocharged Alfa Romeo MiTo, the engine management light illuminated under load due to a split turbo pipe.
Engine · July 2013A 2011 Alfa Romeo MiTo 1.3 MultiJet 95PS experienced a timing chain failure, which snapped unexpectedly.
Gearbox and clutch · November 2012One car experienced a gearbox problem, with metal fragments discovered within the transmission fluid.
What owners like about the Various
4 notes
The 1.3-litre diesel engine in the Alfa Romeo MiTo is notably economical, offering good fuel efficiency for daily driving.
Petrol versions of the MiTo deliver enjoyable performance characteristics and a distinctive, engaging driving experience.
The MiTo achieved a five-star Euro NCAP safety rating for adult passenger protection, demonstrating strong occupant safety.
The car features attractive styling, drawing inspiration from the 4C and 8C sports cars.
Sellers rarely admit these faults outright
We track 5 specific phrases sellers use in adverts to soft-pedal these exact issues. Paste any Alfa Romeo MiTo advert and we check it in seconds.
Alfa Romeo MiTo service intervals: cambelt, chain and gearbox oil
An overdue cambelt is the most expensive thing a seller can fail to mention on a used MiTo. These are the figures UK specialists work to.
Timing belt (cambelt)Belt
1.4 MULTIAIR
72,000 miles or 5 years, whichever comes first
Officially 70,000 to 72,000 miles or 4-5 years. However, for UK driving conditions (cold weather, stop-start), specialists strongly advise changing the belt, tensioner, and water pump every 4 years or 60,000 miles.
Always confirm against the vehicle handbook. Intervals vary by engine, and several manufacturers revised theirs after failures in service.
Repair costs are typical UK ranges, not quotes. Actual cost depends on condition and garage.Data last verified: June 2026
Alfa Romeo MiTo buying questions
Is a used Alfa Romeo MiTo reliable?
The Alfa Romeo MiTo has 2 known faults in our database, 2 of them rated high severity. The most serious are engine (multiAir actuator unit failure, often caused by irregular oil changes or incorrect oil) and gearbox (m32 6-speed manual gearbox bearing failure causing whining noises and gearstick movement). None of them makes the car a bad buy on its own; the risk is a seller who knows and says nothing.
Which Alfa Romeo MiTo years should I avoid?
No Alfa Romeo MiTo year is a write-off, but the Various (2006 to 2014) carries the most serious faults: engine and gearbox. Year matters less than whether the specific car has had the known fixes, so check the history for them.
What should I check when viewing a used Alfa Romeo MiTo?
Ask the seller about the engine and gearbox faults on this page and whether they have been fixed, with invoices. On the test drive watch for engine runs on 3 cylinders and loud whining noise in 5th and 6th gear. Read the MOT history for repeat advisories, then paste the advert into the free check, which reads it against its known faults before you travel. Check a Alfa Romeo MiTo advert →
What is the real MPG of an Alfa Romeo MiTo?
Owners report 41.8 mpg on average across the Alfa Romeo MiTo engines with data, about 76% of the official combined figure. The gap between official and real-world economy varies a lot by engine, so the Real MPG page lists every engine and generation separately, from 450 owner submissions. Alfa Romeo MiTo Real MPG by engine →
If you used to check the Honest John “Good & Bad” section before the site closed in 2026, this page is where that information now lives. We rebuilt the Alfa Romeo MiTo owner-report history from the archived Honest John dataset, added our own research, specialist and owner-club sources and DVSA recall data, and we keep it free. Each fault above is badged with its source. The same data feeds our free advert check, which reads a listing against every known fault for the exact engine and year.
Knowing what a Alfa Romeo MiTo goes wrong with is half of it. The rest is reading the advert and checking the car's history before you hand any money over.