Mazda BT-50 (2004 – 2011) The housing of the driver airbag gas generator can burst when the airbag is activated, owing to excessive internal pressure. This … . If you wish to know more about eventual problems of a specific car (e.g. real mileage, potential traffic accidents damages, odometer rollback, repairs, etc.), then we suggest going 2 days ago · Regular maintenance and inspections by a qualified mechanic can help to address these issues and ensure the long-term reliability of the car. Overall, the Mazda Demio diesel engine is a relatively reliable car with minor issues that can be resolved with proper care and maintenance. 4. Problems by Generation 4.1. First-generation Mazda Demio issues Mazda 2 Overheating Symptoms. Here are the most common symptoms that your Mazda 2 is overheating. 1. Gauge/Temp Light. Your 2 will be equipped with a temperature warning light and/or a temperature gauge. The most common symptom of overheating is the temperature light coming on. If this light does come on, make sure that you get off the road Entertaining handling. Cheap to run. Smart looks. Firm ride. Plasticky dashboard. Rear-seat space could be better. The 3’s low-speed ride is firm, however, and verges on being uncomfortable. As Complete engine failure - CX-5 SE-L Nav D 4x4 2.2 diesel. « on: February 10, 2017, 11:40:52 am ». The engine suffered a complete and catastrophic failure whilst I was travelling at around 65mph on a dual carriage way. There was no indication of any problem until there the power suddenly reduced the engine spluttered before a complete loss of Common problems with this engine include cylinder head failure, valve stem seal failure, and cylinder deactivation failure. All these problems affect different VIN numbers. The most problematic are the model years between 2018 and 2021. Older engines do not have these issues. Answer: The most common source of trouble when the engine cranks but won't start is the ignition or fuel system. Make sure you got enough fuel pressure and good spark. Also, a faulty sensor (crankshaft position sensor or camshaft sensor on some models or throttle position sensor) may cause this problem as well. fCUS.