in your garage to make future searches easy.

Condition Value
expand_moreCamber front
OPC model -0°40'+0°35'-0°45'
The maximum allowed difference between left and right is 1°
Otherwise -1°10'+0°45'-0°45'
The maximum allowed difference between left and right is 1°
OPC model -0°40'+0°35'-0°45'
The maximum allowed difference between left and right is 1°
Otherwise -1°10'+0°45'-0°45'
The maximum allowed difference between left and right is 1°
Otherwise -0°40'+0°45'-0°45'
The maximum allowed difference between left and right is 1°
All other modifications -1°10'+0°30'-0°30'
The maximum allowed difference between left and right is 1°
expand_moreCamber rear
expand_moreOPC model
Left -0°40'+0°30'-0°30'
The maximum allowed difference between left and right is 0°35'
Right -1°40'+0°30'-0°30'
The maximum allowed difference between left and right is 0°35'
Otherwise -1°45'+0°30'-0°30'
The maximum allowed difference between left and right is 0°35'
Otherwise -1°40'+0°30'-0°30'
The maximum allowed difference between left and right is 0°35'
expand_moreOPC model
Left -0°40'+0°30'-0°30'
The maximum allowed difference between left and right is 0°35'
Right -1°40'+0°30'-0°30'
The maximum allowed difference between left and right is 0°35'
Otherwise -1°45'+0°30'-0°30'
The maximum allowed difference between left and right is 0°35'
Otherwise -1°40'+0°30'-0°30'
The maximum allowed difference between left and right is 0°35'
All other modifications -1°40'+0°30'-0°30'
expand_moreCaster front
OPC model 4°00'+1°00'-1°00'
The maximum allowed difference between left and right is 1°
Otherwise 4°00'+1°00'-1°00'
The maximum allowed difference between left and right is 1°
OPC model 4°00'+1°00'-1°00'
The maximum allowed difference between left and right is 1°
Otherwise 4°00'+1°00'-1°00'
The maximum allowed difference between left and right is 1°
Otherwise 3°45'+1°00'-1°00'
The maximum allowed difference between left and right is 1°
All other modifications 4°00'+0°30'-0°30'
The maximum allowed difference between left and right is 1°
Conditions for axle measurement 2 x 70 Kg on front seats and with
half-filled fuel tank.
expand_moreFront tire pressure
195/60 R 15 2 bar
expand_moreAll other modifications
205/50 R 16 2.4 bar
Additionally observe tire inflation pressure in the operating instructions or on the sticker for tire inflation pressure (on the vehicle)!
215/40 R 17 2.7 bar
expand_moreVehicle with maximum permissible load
205/50 R 16 2.4 bar
215/40 R 17 2.8 bar
expand_moreRear tire pressure
195/60 R 15 1.8 bar
expand_moreAll other modifications
205/50 R 16 2 bar
Additionally observe tire inflation pressure in the operating instructions or on the sticker for tire inflation pressure (on the vehicle)!
215/40 R 17 2.3 bar
expand_moreVehicle with maximum permissible load
205/50 R 16 2.8 bar
215/40 R 17 3.2 bar
expand_moreToe-in front (total toe)
OPC model -0°10'+0°10'-0°10'
Otherwise 0°10'+0°10'-0°10'
OPC model -0°10'+0°10'-0°10'
Otherwise 0°10'+0°10'-0°10'
All other modifications 0°00'+0°10'-0°10'
expand_moreToe-in rear
expand_moreOPC model
Left 0°10'+0°15'-0°10'
The maximum allowed difference between left and right is 0°15'
Right -0°10'+0°15'-0°10'
The maximum allowed difference between left and right is 0°15'
Otherwise 0°10'+0°30'-0°20'
The maximum allowed difference between left and right is 0°15'
Otherwise 0°20'+0°30'-0°20'
The maximum allowed difference between left and right is 0°15'
Tread front 4.87 ft
Tread rear 4.79 ft
Wheel base 8.55 ft
Wheel steering angle inner wheel (relative steering angle) 20°00'+0°00'-0°00'
expand_moreWheel steering angle outer wheel (relative steering angle)
OPC model 18°35'+0°45'-0°45'
Otherwise 18°40'+0°45'-0°45'
OPC model 18°35'+0°45'-0°45'
Otherwise 18°40'+0°45'-0°45'
All other modifications 18°40'+0°45'-0°45'

Chassis specifications will help to do body work on your 2004 Opel Astra Coupe.

Please be noted that all capacities listed here are approximate. Check fluid levels when adding or refilling as recommended in your 2004 Opel Astra Coupe user's manual. Keep in mind that all information here is provided “as is” without any warranty of any kind.

Before doing any DIY service please check your insurance policy and Opel warranty policy for your region. In some regions DIY service may invalidate your warranty.

Conquer your fears and never give up!

DIY car service is not as difficult as it looks like and it might save you thousands of dollars per year. It might be even fun and a good thing to do with your kids on a weekend to teach them how basic machinery works. It's really hard to screw something up and damage your car permanently if you use right tools, follow Opel Astra Coupe service manual and use right parts and fluids in prescribed amounts. Even modern cars stuffed with electronics can be serviced in your garage or even in your driveway. Changing engine oil, brake fluid, ATF, replacing brake pads, and etc. It's all may be done by yourself in a mater of a couple of hours.

Doing basic service for your 2004 Opel Astra Coupe you're not only saving money, but also also improving your technical skills and learning something new.

Opel Astra Coupe G facelift model years

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