Brakes and Traction Control: Testing and Inspection

2003 Volkswagen Eurovan V6-2.8L (AXK)SECTION Testing and Inspection

General

Checking the brakes on a rolling road test stand cannot equate 100% to a braking sequence performed on the road.

Due to the relatively high weight differences between the front and rear axles it is normal for the front axle to achieve higher test values. Vehicles with a low rear axle loading achieve low braking forces at the rear axle.

Additionally, the influence of weight change, friction, and road surface conditions encountered when braking while driving cannot be reproduced on a rolling road test stand.

The following table shows the minimum braking force at the rear axle dependent on the actual axle loading when the vehicle is stationary.

The braking forces displayed in the following table comply with 29 StVZO (German road traffic act).

In the table, the lower limits that must be achieved are shown. A properly functioning brake system will always achieve or exceed these values.

Test Values For Minimum Braking Force At Rear Axle





RENDER: 1.0x

NO RELATED

Recommended Tools & Savings

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

Affiliate disclosure: We may earn a commission at no extra cost to you.

When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.