Mazda CX-7 dirty cabin air filter symptoms, when to replace
The cabin air filter, also known as the pollen filter or microfilter, is responsible for filtering the air that the passengers breathe in Mazda CX-7. What happens when this filter …
Mazda CX-7 bad alternator symptoms, how to check voltage
The alternator is the power station of Mazda CX-7 that converts mechanical energy from the engine to electricity. It not only powers all the electrical components in the vehicle, but …
Mazda CX-7 bad wheel speed sensor symptoms – how to diagnose
Mazda CX-7 has a speed sensor at each wheel hub which measures the speed of the respective wheel and transmits the information to the ABS control unit. These sensors are …
Mazda CX-7 window bounce back when closing – causes and how to fix it
The auto power windows in Mazda CX-7 has pinch or jam protection feature which automatically reopens the window if it detects an obstacle. If the window bounce back when closing …
Mazda CX-7 auto windows not working, how to reset
Your Mazda CX-7 may be equipped with auto power windows feature, which automatically opens and closes the windows with one press of corresponding switch. If a window doesn’t fully close …
Mazda CX-7 battery light is on – causes and how to reset
When the red battery light comes on in the dashboard of Mazda CX-7, it indicates a malfunction in the charging system. This can happen due to a number of reasons …
Mazda CX-7 ABS light is on – causes and how to reset
The ABS, short for anti-lock braking system, is a safety feature in Mazda CX-7 which prevents the wheels from locking up during braking. This makes it possible to maintain steerability …
Mazda CX-7 dead battery symptoms, causes, and how to jump start
Mazda CX-7 needs a healthy 12 volt battery for normal operation of the vehicle. It not only supplies high electrical current required to start the engine, but also helps power …
Mazda CX-7 dashboard lights flicker and won’t start – causes and how to fix it
Flickering dashboard lights in Mazda CX-7 when attempting to start the engine might seem like a major malfunction has occurred, but in the majority of cases it’s not a serious …
Mazda CX-7 makes clicking noise and won’t start – causes and how to fix it
Mazda CX-7 making clicking noise when attempting to start the engine is a fairly common problem when it comes to no-crank starting issues, and can be easily fixed in the …
Mazda CX-7 makes sloshing water sound – causes and how to fix it
Sloshing sounds in the cabin of Mazda CX-7 should not be ignored. If the noise is due to accumulation of water somewhere, it can lead to unwanted bacteria growth like …
Mazda CX-7 AC smells bad – causes and diagnosis
If the AC in your Mazda CX-7 smells like a pile of dirty socks, it could be due to unwanted bacteria growth like mold or mildew. Inhaling these unpleasant musty …
Mazda CX-7 AC not blowing hard enough – weak airflow causes
If the air conditioning system in Mazda CX-7 is not blowing hard enough or has weak airflow, it not only negatively affects the cooling performance, but can also increase the …
Mazda CX-7 AC blowing hot air – causes and how to fix it
Driving your Mazda CX-7 in hot weather with a broken air conditioning system is not only uncomfortable, it can also be dangerous for your health when sweltering heat builds up …
Mazda CX-7 AC not cooling – causes and diagnosis
Driving your Mazda CX-7 in warmer temperatures with a malfunctioning air conditioning system can quickly become a nuisance when sweltering heat builds up in the cabin. There are several causes …
Mazda CX-7 burning smell causes and how to fix it
Burning smell in Mazda CX-7 could be harmless or something very serious and a potential fire hazard. Therefore it is recommended to urgently find and eliminate the cause of the …
Mazda CX-7 AC blower motor not working – causes and diagnosis
The blower motor is the central component of the air conditioning system in Mazda CX-7, responsible for blowing hot or cold air through the AC vents. If the blower motor …
Mazda CX-7 bad wheel bearings symptoms, causes and diagnosis
Wheel bearings in Mazda CX-7 are one of the most crucial and stressed components. They cause the wheels to turn easily and at the same time absorb high radial and …
Mazda CX-7 steering wheel vibration causes and diagnosis
Driving your Mazda CX-7 with a shaking steering wheel is not only irritating, it can also be dangerous. Such vibrations are symptoms of an underlying problem with your CX-7, which …
Mazda CX-7 bad ignition coils symptoms, causes, and diagnosis
The ignition coils are part of the ignition system in Mazda CX-7, responsible for amplifying the relatively low battery voltage from 12V to a high voltage of tens of thousands …
Mazda CX-7 bad spark plugs symptoms, causes, and diagnosis
The spark plugs in Mazda CX-7 are responsible for generating sparks that ignites the air/fuel mixture in the combustion chambers of the engine. Driving your CX-7 with bad spark plugs …
Mazda CX-7 bad O2 sensor symptoms, causes, and diagnosis
The O2 sensor in Mazda CX-7 monitors the level of oxygen in the engine’s exhaust gases and reports the data to the control unit that continuously adjusts the air to …
Mazda CX-7 clogged catalytic converter symptoms, causes, and diagnosis
The catalytic converter is part of the exhaust system in Mazda CX-7 and its main purpose is to convert exhaust gases like carbon monoxide and hydrocarbons that are harmful to …
Mazda CX-7 bad mass air flow sensor (MAF) symptoms and causes
The mass air flow sensor or MAF sensor is part of the intake system in Mazda CX-7 responsible for measuring the amount of air entering the engine. Driving your CX-7 …
Mazda CX-7 slow acceleration causes and how to fix it
Driving your Mazda CX-7 with engine hesitation or slow acceleration is not only infuriating, it can also be dangerous when overtaking or when crossing an intersection. Sluggish acceleration is a …