Overview -> Tire inflation pressure for your BMW 3 Series 1997-2006

Refueling  
Fuel specifications  
Tire inflation pressure  
25  
Close the fuel filler cap carefully  
The engine uses lead-free gasoline  
only.  
after refueling until a click is  
heard. While closing, be sure not to  
squeeze the strap which is fastened to  
the cap. A loose or missing cap will  
activate the CHECK FILLER CAP  
lamp.<  
Required fuel:  
>Premium Unleaded Gasoline,  
min. 91 AKI.  
AKI = Anti Knock Index  
Never use leaded fuel, as it would  
cause permanent and irreversible  
damage to the oxygen sensor and the  
catalytic converter.<  
Fuel tank capacity  
>Approx. 16.6 gal./63 liters, of which  
>approx. 2.1 gal./8 liters are reserve  
capacity.  
The specified inflation pressures are  
provided on a sticker attached to the  
B-pillar and are visible with the driver's  
door open.  
Do not drive to the last drop of  
fuel. This can prevent the engine  
from operating properly and result in  
damage.<  
Checking tire pressures  
All pressures are specified in the units  
usually used in your country – psi/kilo-  
pascal – for tires at ambient tempera-  
tures, also refer to the following tire  
inflation pressure table.  
After correcting the tire inflation pres-  
sure, reinitialize the Flat Tire Monitor so  
that it can monitor the tire inflation  
pressure, refer to page 88.  
26 Tire inflation pressure  
Check the tire pressures on a reg-  
ular basis – at least twice a month  
– and before every extended journey.  
Incorrect tire pressure can otherwise  
lead to driving instability, tire damage  
and accidents.<  
Comply with tire approval  
specifications  
The inflation pressures in the table  
apply to BMW-approved tire sizes and  
tire manufacturers. Your BMW center  
will be glad to supply this information.  
Higher pressures may be required for  
tires made by other manufacturers.  
Your vehicle is equipped with tires  
which not only meet US standards, but  
also European standards. We recom-  
mend the exclusive use of BMW-  
approved tires.  
Tire inflation pressure  
27  
BMW  
Tires  
All pressure specifications in  
the table are indicated in psi/  
kilopascal with cold tires –  
cold = ambient temperature  
225/45 ZR 18  
255/40 ZR 18  
225/40 ZR 19  
33/230  
-
-
35/240  
-
41/280  
-
-
48/330  
-
M3  
convertible  
33/230  
41/280  
255/35 ZR 19  
-
35/240  
38/260  
-
48/330  
46/320  
225/45 R 17 91 H M+S  
33/230  
36/250