Is the 2008 Mini Cooper S a bad year?
167 owner complaints to NHTSA. Engine complaints: 116, 12× a quiet Cooper S year.
Consider selling
Half of all engine complaints about the 2008 Mini Cooper S were filed between 35k and 66k miles. You're at 53,000 miles.
The verdict moves with mileage: the same car reads differently at 30,000 and at 150,000 miles.
What 2008 Cooper S owners report, by mileage
Each system owners named in five or more complaints, with the mileage range where the middle half of those complaints were filed. Read at 53,000 miles.
| SYSTEM | COMPLAINTS | MIDDLE HALF FILED AT | TYPICAL US REPAIR BILLS |
|---|---|---|---|
| EngineSTANDS OUT | 115 (69%) | 36k–67k miles · around this mileage | Valve cover gasket replacement $110–$500 · Timing chain replacement $1,000–$4,000 |
| Air bags | 30 (18%) | 46k–84k miles · around this mileage | — |
| Transmission and drivetrain | 9 (5%) | 30k–64k miles · around this mileage | CV axle / CV joint replacement (one side) $300–$1,500 · Automatic transmission replacement $2,500–$7,000 |
| Electrical system | 8 (5%) | 39k–85k miles · around this mileage | 12-volt battery replacement $100–$400 · Starter motor replacement $350–$1,200 |
| Fuel system | 5 (3%) | 30k–80k miles · around this mileage | Fuel pump replacement $220–$1,500 · Fuel injector replacement (one injector) $300–$1,200 |
Bills are typical US ranges from the sources named in the tool (J.D. Power, Kelley Blue Book, CarParts.com and others), printed only for systems that stand out or sit at or ahead of 53,000 miles. Not a quote.
What owners reported alongside their complaints
Of 167 complaints: 1 mentions a crash · 10 mention a fire · 3 report an injury · 4 say the car was towed.
No complaints in the last 12 months; the newest was filed in Mar 2024.
Counts of what owners wrote in their complaints, not verified by anyone.
In owners' own words
Had to take my Mini Cooper s with jcw package in to correct a service light issue. Was carbon build up on the valves.
Turbocharger oil feed line leaking. The part is poorly designed and according to the research I've done prone to failure.
As I was driving my car started chugging. I pulled over and kept chugging. I stopped the car, looked under the hood and saw if something was wrong.
Unedited excerpts from complaints filed with NHTSA, chosen by mileage (nearest 53,000 miles), not by content. Unverified.
Recalls for the 2008 Mini Cooper S: 4
The electronic control module in the driver's side footwell area may short-circuit, due to corrosion from water and road salt. An electrical short-circuit can increase the risk of a fire.
The electric auxiliary water pump may fail and cause the circuit board to overheat. If the circuit board were to overheat, it can increase the risk of a fire.
The electric auxiliary water pump that cools the turbocharger has an electronic circuit board that can malfunction and overheat. The circuit board may smolder which could result in a vehicle fire.
The centrally located tailpipe extension protrudes slightly beyond the rear bumper. It is possible for inadvertent contact to occur with a person's leg. If the tailpipe extension is hot during inadvertent contact, a burn could occur.
A recall may cover only some cars of a model year; the campaign size counts every model and year it lists. Enter your VIN at nhtsa.gov/recalls: dealers fix open recalls free.
Service bulletins from Mini: 75
Repair instructions Mini sent its dealers for symptoms seen in the shop on the 2008 Mini Cooper S. Ask a dealer or mechanic for a bulletin by its number.
Cooper S with N14: Diagnosis for Misfire Faults
Engine cranks, no start and/or engine coolant temperature faults
Some vehicles have turbocharger noise and a lack or loss of performance, due to restriction of turbocharger oil supply…
N16 Engine: Oil Leak from Cylinder Head Sealing Plug
NHTSA defect investigations: 2
Engine compartment fire
Exhaust pipe burns
Neighbouring years
2007 Cooper S: 248 complaints, consider selling · 2009 Cooper S: 119 complaints, keep it, but watch the engine.
Every Mini Cooper S year
2002 · 2003 · 2004 · 2005 · 2006 · 2007 · 2008 · 2009 · 2010 · 2011 · 2012 · 2013 · 2014 · 2015 · 2016 · 2017 · 2019 · 2020 · 2022 · 2024 · 2025 · All Cooper S years side by side
Other Mini models: Mini Cooper · Mini Cooper Convertible. All makes and models.
Questions
Is the 2008 Mini Cooper S a bad year?
167 owner complaints to NHTSA. Engine complaints: 116, 12× a quiet Cooper S year. At 53,000 miles the tool says: Consider selling. Half of all engine complaints about the 2008 Mini Cooper S were filed between 35k and 66k miles. You're at 53,000 miles.
What are the most common problems with the 2008 Mini Cooper S?
By owner complaints to NHTSA: engine (115), air bags (30), transmission and drivetrain (9), electrical system (8), fuel system (5). Half of the engine complaints were filed between 35k–66k miles.
How many recalls does the 2008 Mini Cooper S have?
4 recall campaigns list this model year: Electrical system (NHTSA 23V-337), Engine (NHTSA 18V-248), Engine (NHTSA 12V-008), Exhaust (NHTSA 08V-657). A recall may cover only some cars; check by VIN at nhtsa.gov/recalls.
Method: counts of unverified owner complaints filed with NHTSA, compared only with other years of the same model (sales volumes are unknown, so no failure rate is computed). A system stands out at 40+ complaints and at least twice the model's quiet (lower-quartile) year, or twice the share across every vehicle of that model year. The mileage range is the 25th to 75th percentile of the mileages owners reported. Data received by NHTSA through November 5, 2026. Repair prices are typical US ranges from named sources, not quotes. Not a diagnosis and not financial advice. PulsCar is not affiliated with NHTSA. Check this car at your own mileage.