Preliminary Checks

Before beginning wheel alignment procedures, ensure following are checked.

• Using appropriate adapters connect VAG 1813 wheel alignment computer or equivalent to vehicle. Alignment is to always include both front and rear axles.
• All wheels and tires are of approved size (all 4 identical) and tires are properly inflated. Tread depth has no more than .08" (2 mm) difference between tires on same axle. Correct as necessary.
• Check wheels for excessive runout or out-of-balance condition. Balance or repair wheels as necessary. Permissible lateral runout of the wheel rims can exceed the specified toe setting tolerance. If compensation for wheel run-out is not performed, it will not be possible to obtain a correct toe-in adjustment.
• Check suspension and steering components for looseness or damage. Correct as necessary.
• Check wheel bearing play and condition. Correct as necessary.
• Fuel tank full. Spare tire and tools stored in appropriate storage area. Windshield washer reservoir full. Correct as necessary.
• Ensure sliding plates and turn tables are not touching the end stop when checking wheel alignment.
• Use brake pedal depressor.