2012 Mini Cooper coupe problems

Common 2012 Mini Cooper coupe problems

Based on the complaints and reports from owners of the 2012 MINI Cooper Coupe, several common problems have been identified:

1. Low Pressure in Fuel Pump Leading to Oil Pump Issues: Owners have reported low pressure in the fuel pump of the 1.6-liter petrol engine, which can lead to low pressure in the oil pump. This issue can starve the timing chain of oil on start-up, causing it to stretch. It has also been associated with water leaks in through the passenger side window, leading to electrical problems like the radio not switching off, spoiler malfunction, and difficulty starting the engine.
2. Water Leaks and Electrical Problems: Water leaking in through the passenger side window has caused various electrical issues, including problems with the radio, spoiler, and engine starting. This can be a result of a procedural error in the removing and installing or replacing the high-pressure pump, specifically affecting the N14 and N18 engines.
3. Oil Leaks from Timing Chain Tensioner: Some owners have reported oil leaks from the timing chain tensioner, which can lead to oil-related issues and potential engine damage if not addressed promptly.
4. Faulty Software for Tank Ventilation Control: There have been complaints about faulty software for the tank ventilation control, which displays engine throttle reactions when the temperature is high outside, especially if the tank is only partly filled. This issue can affect the engine's performance and responsiveness.
5. Rattles and Noises: Owners have experienced occasional rattles and noises in the car, which can be disruptive and affect the overall driving experience.

These common problems reported by owners of the 2012 MINI Cooper Coupe highlight various issues ranging from fuel and oil system malfunctions to electrical and software-related concerns. Addressing these problems promptly and through proper maintenance can help ensure the longevity and reliability of the vehicle.

Do 2012 Mini Coopers have problems?

While the 2012 Cooper S has the N18 motor and is more reliable than previous years it still isn't great. The car is fun to drive without a doubt, but as you start climbing the mileage stuff starts really breaking. The only people who work on it are specialty shops or Mini themselves which will cost you a fortune.

What is the most common problem with Mini Cooper?

Issue #1: Engine Overheating in Mini Cooper S (2007-2010)

Oil cooler leaks have also been reported on some vehicles. These problems cause the engine to gradually overheat, leading to coolant loss and severe damage if left unchecked. Head gasket failure is a common result of the engine overheating in the R56 Cooper S.

How many miles can a 2012 Mini Cooper last?

How Long Do MINI Coopers Last? The MINI Cooper is the type of car that's designed to last a long time. A MINI Cooper that's well cared for can last anywhere between 75 thousand miles to 150 thousand miles. Depending on how much you drive the car, it can last a long time.

Are Mini Cooper coupes reliable?

Bottom line: the exact model year you purchase impacts the reliability of your MINI Cooper Coupe, but the overall vehicle line is generally reliable these days. You don't want to buy a car - you want to get the best deal on the car you're looking for.