The Lemon Index
201120132nd generation (R56)
One of the most reliable · most complaints: engine
Better years to buy
13 owner complaints, first 3 years 27–32 mpg combined, EPA
Similar cars, same year
2012 Honda Fit 522012 Toyota Yaris 232012 Nissan Versa 118
Lemon Index: 100 = the average car, lower is better.
When problems show up
Only 11 complaints listed a mileage: too few to say when problems show up.
Questions to ask the seller
- Were recalls 23V337000 (electrical) and 18V248000 (engine) done? Ask for the dealer printout, or check the VIN.
- Any oil burning, leaks or check-engine lights? Ask for oil-change records.
- Do all the lights, screens and power features work? Has the battery, alternator or any wiring been replaced?
- Any slipping, hard or late shifts, or a transmission warning light? Ask for transmission fluid service records.
- Mini sent dealers 167 repair notes for this car. Was this one done: “The engine thermostat housing had poor solder contacts in coolant temperature sensor which…”?
From this year's own recalls, top problems, top repair bills and Mini's repair notes. Recall repairs are free at any dealer.
How serious. Out of all 13 owner complaints filed so far (every year since it was sold, not just the first 3), owners reported:
“Average car” = what the same number of complaints would include at the rate across every model year we track. Owners report these themselves; NHTSA doesn't confirm the cause.
What owners complain about most. From owner complaints to the government.
Share of this year's owner complaints filed with NHTSA, not the share of cars that break. One complaint can name more than one area.
Check engine light on? Look up any code →
When owners reported problems. From owner complaints to the government.
Most owners who filed a complaint with NHTSA had 9K to 44K miles (15K to 71K km) on the car (11 of all 13 complaints filed so far listed the miles). This shows when people who had a problem reported it, not the odds that your car will have it.
Fixes owners look up most.
From 199 YouTube videos · 33.6M views · 2007–2013 Mini Cooper
Most-watched topics
- Timing chain & engine1.1M views
MINI R56 Timing Chain Replacement DIY (2007-2010 MINI Cooper S and 2009-2012 JCW's) N14 & N12 EngineFCP Euro · 514K views · 7 videos - Infotainment, battery & electrical1.0M views
2007-2013 Mini Cooper S (R56) Battery ReplacementEricTheCarGuy · 299K views · 7 videos - Intake, EGR & engine sensors950K views
Mini Cooper R56 1.6 petrol Camshaft sensor common fault 2968 2993 2982 P0343Mustang Motors · 251K views · 7 videos - Oil leaks & gaskets760K views
Mini Cooper Oil Leak Repairs (R56/N14)EricTheCarGuy · 468K views · 4 videos
Show 4 more
- Cooling system646K views
How to check the coolant temperature - R56 Mini Cooper hidden menuProject Mini · 420K views · 4 videos - Fuel pump, filter & tank639K views
Mini Cooper S R56 High Pressure Fuel Pump Issuewelshweeks · 333K views · 3 videos - Windows, doors & mirrors434K views
2011 mini cooper door panel removalmemotlaza · 233K views · 2 videos - Oil changes & service413K views
MINI Cooper (R56, R55, R57) 2007-2011 - Tire pressure monitor reset - DIY RepairBentleyPublishers · 330K views · 2 videos
Before you buy, watch
Top 5 Problems Mini Cooper Hatchback 2007-2013 2nd Generation1A Auto: Repair Tips & Secrets Only Mechanics Know · 1.0M views
R56 Mini Cooper S - 5 ways to make it more reliableBimmer Dude (AJ) · 424K views
Mini Cooper R56 Problems to ExpectSimpleCarGuy · 168K viewsViews show how many people looked up each fix, not how often it breaks. Videos belong to their creators; we link to them. The 2012 is the same generation.
Costs are the middle (median) of the dollar amounts people say out loud in these videos, so one wild number can't swing it. They aren't verified bills or sales; real prices depend on year, miles, condition and where you live. Tap Hear it to jump to the moment.
Problems Mini told dealers about
Mini sent dealers 167 repair notes for this car. The ones about its biggest problems:
- The engine thermostat housing had poor solder contacts in coolant temperature sensor which…
- There is a procedural error in the removing and installing or replacing high pressure pump…
- Some vehicles have turbocharger noise and a lack or loss of performance, due to restriction
Ask a seller or mechanic if these were done. Some are free under warranty or a special program.
Recalls 2
- Electrical · recall issued 2023
An electrical short-circuit can increase the risk of a fire.
- Engine · recall issued 2018
If the circuit board were to overheat, it can increase the risk of a fire.
Recall repairs are free at any dealer. A recall only matters if it's still open on that exact car, so check its VIN.
Canada? See recalls at Transport Canada
Safety
Crash test details
| Version | Overall | Front | Side | Rollover |
|---|---|---|---|---|
| Mini Cooper Clubman SW FWD | not rated | not rated | not rated | not rated |
| Mini Cooper Convertible C FWD | not rated | not rated | not rated | ★★★★★ |
Fuel cost and engines
About $2,350–$2,800 (USD) a year in fuel (EPA estimate at U.S. prices, 15,000 miles or 24,000 km a year). Engines: 1.6L 4-cyl.
Every Mini Cooper year. 2012 is highlighted. Lower is better.
Show 3 older years (2002–2004, YouTube reviews only, no complaint data)
Newest year first. Red = worse than average, gray = about average, too new (2023+: a partial score, marked “partial”) or too few complaints to score. #1, #2… = that year's YouTube rank among the 19 Mini Cooper years with enough videos (#1 = the year owners and reviewers talk about most positively). It is not a reliability rank.
Embed this chart
Put this chart on your site, blog or forum. Free, with the credit line built in; the 2012 bar is highlighted.
<iframe src="https://lemonindex.com/embed/cars/mini-cooper/?y=2012" title="Mini Cooper reliability by model year (The Lemon Index)" width="100%" height="583" style="border:0;max-width:720px" loading="lazy"></iframe><p style="font-size:13px;margin:4px 0 0">Data: <a href="https://lemonindex.com/cars/mini-cooper/2012/">Lemon Index</a> (2012 Mini Cooper reliability)</p>Quick answers
Is the 2012 Mini Cooper reliable?
Yes, it is one of the most reliable by government complaints. It drew about a quarter as many complaints as the average car filed with NHTSA in its first 3 years, per car sold (Lemon Index 26; 100 is average, lower is better). The Mini Cooper year with the fewest complaints per car sold since 2010 is 2013.
What are the most common 2012 Mini Cooper problems?
In owner complaints to the government, the parts named most are engine (23%), electrical (15%) and transmission & drivetrain (15%). That is the share of complaints, not the share of cars that break.
How many recalls does the 2012 Mini Cooper have?
2 safety recalls (latest: electrical). Recall repairs are free at any dealer; check a specific car's VIN at nhtsa.gov/recalls.
What gas mileage does the 2012 Mini Cooper get?
27 to 32 mpg combined, depending on the engine (EPA estimate).
Does the 2012 Mini Cooper have transmission problems?
Transmission and drivetrain issues make up 15% of its owner complaints.
How much does the 2012 Mini Cooper cost in fuel a year?
About $2,350 to $2,800 a year, by the EPA's current estimate.
What engines does the 2012 Mini Cooper have?
1.6L 4-cyl.
What Mini Cooper year is better than the 2012?
Nearby, the 2013 drew fewer owner complaints per car sold (about a quarter as many complaints as the average car).
The Lemon Index counts owner complaints filed with the U.S. government (NHTSA) in a car's first 3 years, per car sold, against the average car of the same model years (100 = average, lower is better). It measures complaints, not crash safety. A complaint is an owner's report, not a confirmed defect. How it works