Ford S-Max Common Problems and Solutions
Turbo problems
Problem:
If your S-Max feels sluggish and you notice blue smoke coming from the exhaust, then you probably have a faulty turbo.
Solution:
The sole solution to this is to install a new turbo.
Difficulty level
Clutch problems
Problem:
If you notice a strong odour coming from your air conditioning system, it might be caused by a burnt-out clutch. This issue has been known to occur in the newer Ford S-Max.
Solution:
Try to get it repaired under warranty, or else the cost of fitting a new clutch will be very high. Fitting the new clutch is, unfortunately, the only solution to this issue.
Difficulty level
Cubby lock failure
Problem:
If you notice that the lock on the cubby between the front seats isn't working, you'll need to replace the lock to fix the issue.
Solution:
If your vehicle is still covered by warranty, the dealer will repair the issue for you; otherwise, you will need to purchase the lock yourself.
Difficulty level
Banging noise at B-pillar
Problem:
If you hear a genuine banging noise coming from the B-pillar.
Solution:
You should apply some carbon grease to the joints to prevent the noise.
Difficulty level
Water leaking into passenger side
Problem:
If you notice water leaking into the passenger footwell, it is most likely caused by a leak in the air conditioning hose. This is due to improper fitting during original manufacturing.
Solution:
The installation of the air-conditioning hose needs to be sorted out to stop the leak.
Difficulty level
Tyre wear
Problem:
The tyres tend to wear out unusually quickly, especially on vehicles fitted with Goodyear tyres.
Solution:
The only thing to do in this situation is to try fitting a different make of tyres.
Difficulty level
Window wiper problem
Problem:
If you notice that your window wipers are not switching off and you have an 'alarm service required' message light on the dashboard, there is an issue with the alarm horn. Water is known to leak into the alarm horn, causing damage.
Solution:
You will need to replace the alarm horn to resolve the issue.
Difficulty level