BMW 740Li Major Service and Brakes: A Flagship 7 Series Looked After Properly

The owner brought in a BMW 740Li, the long-wheelbase 7 Series flagship, for a major service. The car was a higher-mileage example that the owner clearly wanted to keep in good shape. There was also a noise coming from the front that he wanted checked.

A 7 Series is a big, heavy car that asks a lot of its brakes and its servicing. On a flagship like this, skipping a service or running brakes down to the metal does not save money, it just turns a planned job into a bigger bill. The owner wanted it inspected properly and a clear quote before anything was done, which is exactly the right way to look after a car like this.

We ran a full inspection before quoting anything. The battery checked out at around 90 percent, still healthy, and all four tyres were in good condition.

The brakes told a clearer story. The front pads were down to about 20 percent and the rear pads to about 25 percent, and on both axles the discs were worn, so pads alone would not have been enough. We also traced the noise from the front and found a tired power steering pump, and spotted the engine oil sump starting to weep. We listed every item, with the cost of each, and let the owner decide what to proceed with rather than deciding for him.

With every item quoted and approved, we worked through the list properly.

• Major service: replaced the engine oil and oil filter, cleaned the throttle body, and changed the brake fluid.
• Brakes: replaced the front and rear brake pads and discs, with new wear sensors.
• Fitted a new power steering pump to clear the noise from the front.
• Sorted the engine oil sump so it stopped weeping.
• Road tested the car to confirm it ran and braked properly before handover.

We used OEM-grade parts and kept the owner updated with photos as we went. The full scope, covering the service, the brakes, the power steering pump and the oil sump, came to about $3,800. Every line was agreed before we started, so there were no surprises at collection.

What a 7 Series major service with brakes costs depends on how much the car needs, which is why we quote item by item. A straight major service with one axle of brakes sits lower. This car needed more: a full service, front and rear pads and discs, a power steering pump and the oil sump, which brought the full scope to about $3,800.

What moves the price is what the inspection finds. A flagship that has been kept up to date might only need the service and one set of brakes. A higher-mileage car that has waited longer picks up extra items like a steering pump or a weeping gasket. This is why we inspect first and quote every line, so you only pay for what the car actually needs and you decide what to proceed with.

This BMW 740Li (Major service and brake replacement) was handled at 1 Car Service, an independent workshop in Sin Ming AutoCity, Singapore. For BMW, we use dealer-level ISTA diagnostics. We hold a 4.9★ rating from 1,775+ Google reviews.