If your C-Max’s AC system stops working altogether, a system leak and no coolant is a common reason why this would happen. Electrical Issues. Here are a few of the most common electrical problems that can keep your Ford C-Max’s air conditioner from working correctly. Look for these if the vehicle’s air conditioner isn’t working at all: Replacing the resistor is a common fix for this problem. Spark Plug Ejection. A common complaint among many owners of 2003 Ford Explorer involves the vehicle’s spark plugs. According to reports, the V8 engine spark plug/s on the affected units may eject from the cylinder head after an average of 133,300 miles. "The Ford C-MAX is a five-seat MPV, which is good to drive, practical and economical, but it isn't as safe as some newer models" Common Problems. Other (13 cases) Engine (8 cases) Brakes (2 BMW 3-Series, Z4 and 1-Series ABS DSC Pump Fault, 2005 - 2014. This is a very common failing ABS pump for most BMW vehicles built between 2005 & 2014, the common symptom is illumination of the ABS, DSC and handbrake warning lights. When diagnosing the fault, you will find fault codes stored of 5DF0 & 5DF1 which blame the hydraulic pump motor. 7765 posts · Joined 2008. #9 · May 6, 2015. doppelganger said: Wow' that noise is 'impressive' ! Back in the day, the ' cure for either juddering or squealing brake shoes ( drum brakes) was to chamfer the edges of the lining material if a good clean out if dust proved innefective.Many 'old school' remedies were the result of tried and tested Here’s more on this: Ford C-Max: Bad Fuel Injector Diagnosis. Mass Airflow Sensor. The mass airflow sensor measures the amount of air passing to the intake manifold. This is one of your C-Max’s most vital sensors. When it is faulty, it can lead to changes to the air/fuel mixture and make your C-Max run rich. Black exhaust color is also common. RQzH4.

ford c max common problems