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 X3 F25 (2010–2014): Weak Spots, Engine Life, and What to Check Before Buying

A complete breakdown of the BMW X3 F25 (2010–2014): weak spots, longevity of the N20, N52, N55, N47, and N57 engines, ZF 8HP and xDrive problems, maintenance advice, and a used-car buying checklist.

Read the article

Car Overview ⚡ Express

BMW X3 G01/G08: The Complete Guide to Buying, Owning, and Maintaining

The complete guide to the BMW X3 G01/G08: buying, ownership, and maintenance. Common problems, service intervals, a pre-purchase checklist, and care tips.

Car Overview ⚡ Express

BMW X6 E71: The Complete Guide to Reliability, Problems, and Ownership

A complete guide to BMW X6 E71 (2008–2014) reliability, problems, and buying. Engines, common failures, maintenance, and a pre-purchase checklist. Expert advice for owners in 2025.

Car Overview ⚡ Express

BMW X5 F15 (2013–2018): The Complete Guide to Buying, Owning, and Maintaining

The complete guide to the BMW X5 F15 (2013–2018): engine overview, common problems, maintenance advice, and a pre-purchase checklist. Find out how to pick a reliable SUV and extend its service life.

Car Overview ⚡ Express

BMW X5 G05: The Complete Breakdown of Reliability, Problems, and Ownership Secrets

A complete reliability breakdown of the BMW X5 G05: common problems with the B57 and B58 engines, air suspension, and electronics. Maintenance schedule, buyer's checklist, and a final score of 6.5/10.

Car Overview ⚡ Express

BMW X3 G01: Complete Reliability, Problems, and Maintenance Guide for Owners

A complete reliability breakdown of the BMW X3 G01 (2017–2024): common B48 and B58 engine problems, ZF 8HP automatic transmission service, the maintenance schedule, and a checklist for buying a used one. Reliability score: 7.5/10.

Car Overview ⚡ Express

BMW M3/M4 S55: The Complete Guide to Buying, Owning, and Tuning

A complete guide to buying, owning, and tuning the BMW M3/M4 with the S55 engine: typical problems, the maintenance schedule, and a buyer's checklist.

Car Overview ⚡ Express

BMW M3 F80 (S55): Complete Guide to Ownership, Problems, and Tuning

A complete guide to the BMW M3 F80 (S55): engine overview, common problems, maintenance schedule, a pre-purchase checklist, and tuning potential. Here's how to make your M3 last.

Car Overview ⚡ Express

BMW M3 G80 With the S58 Engine: The Complete Guide to Reliability, Maintenance, and Buying

A complete guide to the BMW M3 G80 with the S58 engine: version specs, common problems, the maintenance schedule, and a checklist for buying a used car.

Car Overview ⚡ Express

BMW X5 Hub: All Articles on Buying, Problems, and Maintenance

Navigate every BimmerBrain article on the BMW X5, organized by body generation.