BMW Knowledge Base

Technical articles, diagnostic guides and deep dives into problem BMW components.

951 articles in the base · updated regularly

All Cooling System 22 OBD-II Diagnostics 34 Transmission 16 Buying Guide 60 Engine Mechanical 377 Car Overview 327 Maintenance 47 Suspension 1 Electrical System 24

Model:

All 3-er G20 3-er F30 5-er G30 5-er F10 5-er E60 X3 G01 X3 F25 X4 G02 X5 G05 X5 F15 7-er G11/G12

Car Overview ⚡ Express

BMW X7 with B58 and N63 Engines: The Complete Guide to Buying and Ownership

The complete guide to buying and owning a BMW X7 with the B58 or N63: specs, common problems, longevity tips, and a used-buyer checklist.

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BMW X5 G05: The Real Reliability Story

A complete look at BMW X5 G05 reliability: common problems, maintenance, a buyer's checklist, and expert advice. Find out which version to buy and how to avoid expensive repairs.

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BMW X5 G05 40i: Review and Ownership Experience

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BMW X5 G05 40i: A Closer Look at the Flagship B58 Crossover

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BMW X5 G05 40i: Reliability, Longevity, and Owner Experience

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BMW X5 G05: Complete Guide to Reliability, Problems, and Maintenance

A complete guide to BMW X5 G05 reliability: common B58 and V8 engine problems, air suspension care, a used-buyer's checklist, and ownership costs. Expert advice on picking the right variant.

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