Alfa Romeo MiTo 955
Weaknesses, engine ratings and buying advice
135–170 PS
1.4L MultiAir Turbo Benzin
MultiAir Agility with TCT Comfort
Fun to Drive!105–120 PS
1.6L JTDm Diesel
6 weaknesses
Stay Away!Engine Overview
The Alfa Romeo MiTo 955 is available with 12 engine variants — from 69 to 170 hp. 5 variants had engine changes — the model year is crucial.
The Alfa Romeo 1.3 JTDm (Diesel, 90–95 PS) comes with 2 different engines: 199A3000 (2009–2010, Be Careful) und 330A1000 (2016–2018, Be Careful). Pay attention to the model year for the 1.3 JTDm!
The Alfa Romeo 1.3 JTDm Eco (Diesel, 80–90 PS) has the 199B4000 (1.3L JTDm Eco) — rated: "Be Careful", 6 known weaknesses.
The Alfa Romeo 1.6 JTDm (Diesel, 116–120 PS) has the 940A3000 (1.6L JTDm) — rated: "Stay Away!", 6 known weaknesses.
The Alfa Romeo 1.6 JTDM (Diesel, 116–120 PS) has the 940A3000 (1.6L JTDm) — rated: "Stay Away!", 6 known weaknesses.
The Alfa Romeo 0.9 TwinAir (Benziner, 86–105 PS) comes with 2 different engines: 312A2000 (2011–2013, Stay Away!) und 199B6000 (2013–2018, Stay Away!). Pay attention to the model year for the 0.9 TwinAir!
The Alfa Romeo 1.4 8V (Benziner, 69–79 PS) comes with 3 different engines: 955A1000 (2008–2013, Be Careful) und 955A9000 (2012–2016, Be Careful) und 350A1000 (2013–2018, Be Careful). Pay attention to the model year for the 1.4 8V!
The Alfa Romeo 1.4 MultiAir (Benziner, 135–170 PS) comes with 2 different engines: 940A2000 (2010–2018, Be Careful) und 940A2000 (2010–2018, Be Careful). Pay attention to the model year for the 1.4 MultiAir!
The Alfa Romeo 1.4 MultiAir TCT (Benziner, 135–170 PS) comes with 2 different engines: 940A2000 (2010–2018, Be Careful) und 955B1000 (2013–2018, Be Careful). Pay attention to the model year for the 1.4 MultiAir TCT!
The Alfa Romeo 1.4 T-Jet (Benziner, 120 PS) has the 940B7000 (1.4L T-Jet) — rated: "Be Careful", 6 known weaknesses.
The Alfa Romeo 1.4 Turbo (Benziner, 150–155 PS) has the 199A8000 (1.4L Turbo) — rated: "Be Careful", 6 known weaknesses.
The Alfa Romeo 1.4L MultiAir 105 (Benziner, 105 PS) has the 955A6000 (1.4L MultiAir 105) — rated: "Be Careful", 6 known weaknesses.
The Alfa Romeo 1.4 T-Jet LPG (Autogas, 120 PS) has the 198A4000 (1.4L T-Jet LPG) — rated: "Be Careful", 6 known weaknesses.
Vehicle Weaknesses
| Weakness | Cost | |
|---|---|---|
| Front axle joints wear early Front axle joints wear prematurely, especially on higher-powered variants. MOT inspectors frequently flag failed joints. Steering play and oil loss are also recurring MOT defects. Symptoms: Cracking when turning, knocking over bumps, imprecise steering feel, uneven tyre wear from 90,000 km | Low | |
| Strut top mounts, drop links and rear wheel bearings wear Strut top mounts, drop links and rear wheel bearings are known but inexpensive weaknesses on the MiTo. Front axle joints also show early wear. Parts are readily available — repairs are cost-effective. Symptoms: Knocking from the suspension, pulling to one side, steering wheel vibration from 80,000 km | Low | |
| Drop links and axle joints at front wear early The front anti-roll bar drop links and axle joints wear prematurely. Regularly flagged at MOT inspections. Inexpensive repair but frequently recurring. Symptoms: Knocking and clattering from the front axle over bumps, juddering at low speed over uneven surfaces from 30,000 km | Low |
Alternatives
Known Problems and Issues
A total of 108 weaknesses have been documented for the Alfa Romeo MiTo 955 (2008–2018) — 93 engine-related and 15 vehicle-related. 3 problem engines: 199B6000 (0.9L TwinAir), 312A2000 (0.9L TwinAir 85), 940A3000 (1.6L JTDm). Typical issues affect Suspension, Rust, Electronics, Brakes.
MiTo (940A3000, 2009–2013) — Stay Away!: M32 gearbox bearing failure — 5th/6th gear, Turbo failure from oil starvation, UniAir solenoid blockage. Power: 116–120 PS.
MiTo (199A3000, 2009–2010) — Be Careful: Timing chain stretch and tensioner failure, M32 gearbox bearing failure, Oil pump O-ring pressure loss. Power: 90–95 PS.
MiTo (199B4000, 2011–2016) — Be Careful: Timing chain stretch — tensioner failure, Oil pump O-ring pressure loss, DPF clogging on short trips. Power: 80–90 PS.
MiTo (330A1000, 2016–2018) — Be Careful: Timing chain prematurely worn, DPF issues on short trips, Crankshaft sensor failure causing no-start. Power: 90–95 PS.
MiTo (940B7000, 2008–2018) — Be Careful: Turbocharger failure / boost pressure loss, MultiAir solenoid actuator blocked, Oil consumption from valve stem seals. Power: 120 PS.
MiTo (955A1000, 2008–2013) — Be Careful: Timing belt failure — engine damage when overdue, Misfires from loose timing pulley, Crankshaft sensor failure. Power: 77–79 PS.
MiTo (199A8000, 2009–2013) — Be Careful: Boost pressure loss and turbo damage, M32 gearbox bearing damage in 5th/6th gear, Oil pump O-ring pressure loss. Power: 150–155 PS.
MiTo (955A6000, 2009–2018) — Be Careful: MultiAir unit blocked / failed, Timing belt: short replacement interval, MultiAir micro-filter blocked. Power: 105 PS.
MiTo (940A2000, 2010–2018) — Be Careful: MultiAir unit blocked / failed, Timing belt: short replacement interval, MultiAir Unit Failure. Power: 135–140 PS.
MiTo (940A2000, 2010–2018) — Be Careful: MultiAir unit blocked / failed, Timing belt: short replacement interval, MultiAir Unit Failure. Power: 163–170 PS.
MiTo (312A2000, 2011–2013) — Stay Away!: Timing chain premature wear, Turbo damage from incorrect oil, UniAir unit sensitive to oil quality. Power: 86 PS.
MiTo (955A9000, 2012–2016) — Be Careful: Timing belt failure — interference engine, Crankshaft sensor — moisture damage, Wastegate actuator boost irregularity. Power: 69 PS.
MiTo (199B6000, 2013–2018) — Stay Away!: Timing chain premature wear below 100,000 km, UniAir unit failure — expensive repair, Turbocharger damage from oil starvation. Power: 101–105 PS.
MiTo (955B1000, 2013–2018) — Be Careful: MultiAir unit blocked / failed, Timing belt: short replacement interval, MultiAir micro-filter blocked. Power: 135–140 PS.
MiTo (350A1000, 2013–2018) — Be Careful: Timing belt snap — interference engine, Crankshaft sensor — water ingress, Crankshaft sensor failure. Power: 77–79 PS.
MiTo (198A4000, 2013–2016) — Be Careful: Turbocharger failure / boost pressure loss, Oil pump O-ring ageing problem, Misfires in LPG mode. Power: 120 PS.
What to watch out for with the Alfa Romeo MiTo? See the detailed listing of all engine and vehicle weaknesses in the sections above.
Frequently Asked Questions
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Last updated: February 2026 · All information without guarantee