Oil pressure warning light on: stop immediately, here is why
Red oil pressure light on: it is the most dangerous one. Causes, what to do immediately and how to avoid seizing the engine. MasterTuning.
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Diagnostic guides and OBD fault codes explained: symptoms, causes and what to do, from the MasterTuning workshop.
116 articles
Battery warning light on while driving: what to do right away
Red battery light on while driving: it means the alternator is not charging. Causes, how many km you can drive and MasterTuning solutions.
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ESP/ASR warning light on: stability control fault
ESP or ASR light on: the difference between flashing and steady, causes (steering angle sensor, ABS, throttle) and MasterTuning solutions.
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Airbag warning light on: causes and why not to ignore it
Airbag warning light on: causes (connector under the seat, steering clock spring, pretensioner) and what to do. Professional diagnosis and reset by MasterTuning.
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ABS warning light on: what it means and can you drive?
ABS warning light on: meaning, causes (wheel sensor, control unit, fuse) and whether you can drive. Professional diagnosis by MasterTuning throughout Italy.
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AdBlue error and power reduction: causes and solutions
AdBlue error on Euro 6 diesels: message, reduced power and starts countdown. The most frequent causes and what to do before the car will not restart.
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Clogged DPF/FAP: symptoms, causes and solutions
Clogged DPF/FAP: warning light, loss of power, continuous regenerations. Real causes (EGR, injectors, short trips) and how to solve it before replacing.
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Engine warning light on: causes and what to do
Engine warning light on: most common causes, what to do right away and when you need a professional diagnosis.
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