Many engines in the BMW X3 have a timing chain instead of a timing belt. These usually never need to be replaced. On this page you will find a list of BMW X3 engines that have a cam chain.
You will also find information about which engines that have a timing belt.
I have collected information about various popular diesel engines and petrol engines from 2004 to 2021.
The timing chains in BMW X3 are known to last very well as long as service and oil changes are handled.
If you hear a rattling sound from a motor with a timing chain, it may be a sign that the chain needs to be replaced.
Consult a mechanic if you hear a strange engine noise, especially if it is a rattling sound.
This can occur if, for example, the car has not been serviced properly.
If you are considering buying a used BMW X3, make sure that the oil changes are made according to the car’s interval.
Table of Contents
BMW X3 engines with a timing chain
Here you will find different engines in BMW X3 that have a timing chain. I have divided the information into different tables according to each generation and model year.
BMW X3 2004 – 2006
Here you will find information about different engines between the years 2004 and 2006.
| Model | Horsepower | Synchronization |
| BMW X3 2.0i 2004 – 2006 | 150 hp | Timing chain |
| BMW X3 2.5i 2004 – 2006 | 192 hp | Timing chain |
| BMW X3 3.0i 2004 – 2006 | 231 hp | Timing chain |
| BMW X3 2.0d 2004 – 2006 | 150 hp | Timing chain |
| BMW X3 3.0d 2004 – 2006 | 204 hp | Timing chain |
| BMW X3 3.0d 2004 – 2006 | 218 hp | Timing chain |
BMW X3 2007 – 2011
Here you will find information about different engines between the years 2007 and 2011.
| Model | Horsepower | Synchronization |
| BMW X3 2.0i 2007 – 2011 | 150 hp | Timing chain |
| BMW X3 2.5si 2007 – 2011 | 218 hp | Timing chain |
| BMW X3 3.0si 2007 – 2011 | 272 hp | Timing chain |
| BMW X3 2.0d 2007 – 2011 | 150 hp | Timing chain |
| BMW X3 2.0d 2007 – 2011 | 177 hp | Timing chain |
| BMW X3 xDrive20d 2007 – 2011 | 177 hp | Timing chain |
| BMW X3 3.0d 2007 – 2011 | 218 hp | Timing chain |
| BMW X3 3.0sd 2007 – 2011 | 286 hp | Timing chain |
BMW X3 2011 – 2014
Here you will find information about different engines between the years 2011 and 2014.
| Model | Horsepower | Synchronization |
| BMW X3 xDrive28i 2011 – 2014 | 258 hp | Timing chain |
| BMW X3 xDrive35i 2011 – 2014 | 306 hp | Timing chain |
| BMW X3 xDrive20d 2011 – 2014 | 184 hp | Timing chain |
| BMW X3 xDrive30d 2011 – 2014 | 258 hp | Timing chain |
| BMW X3 xDrive35d 2011 – 2014 | 313 hp | Timing chain |
BMW X3 2015 – 2017
Here you will find information about different engines between the years 2015 and 2017.
| Model | Horsepower | Synchronization |
| BMW X3 xDrive20d 2015 – 2017 | 190 hp | Timing chain |
| BMW X3 xDrive30d 2015 – 2017 | 258 hp | Timing chain |
| BMW X3 xDrive35d 2015 – 2017 | 313 hp | Timing chain |
BMW X3 2018 – 2021
Here you will find information about different engines between the years 2018 and 2021.
| Model | Horsepower | Synchronization |
| BMW X3 xDrive20i 2018 – 2021 | 184 hp | Timing chain |
| BMW X3 xDrive30i 2018 – 2021 | 252 hp | Timing chain |
| BMW X3 xDrive20d 2018 – 2021 | 190 hp | Timing chain |
| BMW X3 xDrive30d 2018 – 2021 | 265 hp | Timing chain |
| BMW X3 xDrive30e 2018 – 2021 | 292 hp | Timing chain |
| BMW X3 xDrive20d 2018 – 2021 | 190 hp | Timing chain |