Are you having problems with the transmission of your BMW 318i? Let our team of motoring experts keep you up to date with all of the latest BMW 318i transmission issues & faults. We have answered all of the most frequently asked questions relating to problems with the BMW 318i transmission.
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The BMW service intervals are set by engine time and indicated on the dash when you first turn the ignition on. If you choose not to follow that changing the engine oil and filter every 10,000 km would be fine; the transmission oil is normally drained at every Level 2 inspection and service, and that generally equates to around 80,000 km.