The BMW X3 G08 Service and Repair Manual (2019-2023) is the complete downloadable PDF guide for BMW’s long-wheelbase X3, including the all-electric iX3. Whether you’re a DIY owner maintaining your own X3 or a professional technician seeking factory-level reference material, this manual covers every G08 trim in step-by-step detail. From routine servicing to advanced repairs, clear instructions and accurate diagrams help you keep your X3 performing at its best.
What’s Inside
- Complete service & repair instructions for all major systems
- Wiring diagrams & illustrations for accurate fault tracing
- Troubleshooting guides for fast, reliable diagnostics
- Maintenance schedules to keep your X3 in peak condition
- Part numbers & technical specifications for correct fitment
- Labor time estimates to plan every job with confidence
Also browse our related manuals for the BMW X3 G01, BMW X3 E83 and BMW X4 G02.
Trims and Specifications
The BMW X3 G08 is available in various trims, each offering a unique combination of performance, luxury, and technology. Below is a detailed table of the trims covered:
| Trim | Engine | Drivetrain |
|---|---|---|
| X3 xDrive 25i | 2.0L Petrol | AWD |
| X3 xDrive 28i | 2.0L Petrol | AWD |
| X3 xDrive 30i | 2.0L Petrol | AWD |
| X3 iX3 M Sport | Electric | RWD |
| X3 iX3 | Electric | RWD |
About the BMW G08
The BMW G08 was the long-wheelbase version of the third-generation X3, built in China primarily for the Chinese market from 2020, alongside the standard-wheelbase G01. It also lent its designation to the iX3, BMW’s first all-electric X3, produced from 2020 with a 210 kW (286 hp) motor and rear-wheel drive offering around 460 km of range. The G08 combined the X3’s practicality with extra rear legroom, advanced iDrive and a full suite of driver-assistance systems. Petrol xDrive models and the electric iX3 catered to different buyers under one roof. Production of the iX3 ran until 2025, when the new-generation electric X3 arrived.
FAQs
What is included in the BMW X3 G08 Factory Manual?
The manual includes repair instructions, maintenance schedules, wiring diagrams, troubleshooting guides, part numbers and technical specifications for every G08 trim.
Can I use the manual for major repairs?
Yes. The manual is designed to assist with both minor and major repairs, including engine, transmission and high-voltage system overhauls.
Does the manual cover electric trims like the iX3?
Yes. The manual provides detailed guidance for the electric iX3 and iX3 M Sport, including high-voltage safety procedures, battery care and electric drivetrain servicing.
Where can I get the BMW X3 G08 Service Manual?
You can download the manual from bmwservicemanuals.com. After checkout, your download link appears on the order confirmation page and is also emailed to you.
Are wiring diagrams included?
Yes. Full wiring diagrams and illustrations are included for accurate electrical diagnosis and fault tracing.
Can I use it on any device?
The manual is a standard PDF that opens on phones, tablets and computers, so you can keep it in the garage or take it on the road.
Download Your Manual Today
Keep your BMW X3 G08 in top condition with the ultimate repair guide. Add the BMW X3 G08 Service and Repair Manual (2019-2023) to your cart now and get instant PDF access to wiring diagrams, troubleshooting guides, maintenance schedules and much more.
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