When VANOS does not respond in a functional test — the code is only the start
A VANOS fault code alone does not distinguish an actuator, oil control or mechanical timing problem. A functional test narrows the possibilities.
Read articleAnonymised cases, diagnostic insights and maintenance tips from BEM-TEC.
A VANOS fault code alone does not distinguish an actuator, oil control or mechanical timing problem. A functional test narrows the possibilities.
Read articleJuddering at low speed and in turns may relate to tyres, adaptations or the transfer case itself. In one case, basic measures did not resolve the symptom.
Read articleReplacing the particulate filter does not always remove the cause of clogging. An anonymised BMW diesel case revealed several faults affecting regeneration.
Read articleA rare electrical and hybrid system fault required thorough investigation. Only the faulty component was replaced; working parts were not replaced as a precaution.
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