MINI Countryman Common Problems and Solutions
Fuel pump failure
Problem:
The high pressure fuel pump on the 1.6L petrol engine is known for failing. If this part fails you will have greatly reduced performance with rough running and a lack of power, as the car may go into 'limp home' mode. The engine management warning light will most likely have appeared on the dashboard too.
Solution:
Fitting a replacement high pressure fuel pump will sort the issue.
Difficulty level
Engine rattling noise
Problem:
Have you been hearing a rattling noise coming from the engine? If so, this is caused by a poorly lubricated timing chain which happens due to the oil pump not lubricating the timing chain well enough. Is the video below anything like your problem?
Solution:
If you are hearing the rattling noise you will need to replace the timing chain and tensioners to fix the problem.
Difficulty level
Timing Chain
Temperature sensor failure
Problem:
One of the engine temperature sensors is prone to failure. If this part fails, the engine thinks that the engine is too hot and runs the cooling fun unnecessarily. If you are hearing the cooling fan running even when the engine is cold, this is an indication of a failed temperature sensor.
Solution:
You will need to run a diagnostic check to correctly identify exactly which temperature sensor is faulty and will need to fit a replacement one to resolve the issue.
Difficulty level
Erratic engine idling
Problem:
Has the engine on your Countryman been idling erratically? If so, the turbocharger dump valve is known for failing on this vehicle. If this part fails you will most likely notice that there is a lack of power when you put your foot on the accelerator. This poor idling is commonly known as 'hunting' which means that the revs rise and fall instead of remaining constant.
Solution:
You will need to fit a replacement turbocharger dump valve to rectify the issue. We want to help you find your replacement turbocharger dump valve at a price that will keep you happy.
Difficulty level
Turbo Dump Valve
