Introduction
This guide addresses excessive rear suspension sag in a Toyota Prado, particularly when the vehicle is loaded. It provides troubleshooting steps and potential solutions.
Problem
A common complaint is that the rear of a Prado sags significantly when loaded, negating the expected improvement in ground clearance compared to other vehicles.
Solution
- Inspect the Springs: Assess the existing springs for signs of sagging or fatigue. If the vehicle has Old Man Emu (OME) suspension, confirm it is still within its service life.
- Measure Ride Height: Measure the distance from the bottom of the wheel rim (through the centre of the axle) to the bottom edge of the wheel arch/flare. Compare this measurement to factory specifications or the specifications of the aftermarket suspension.
- Identify Shocks: Check the colour of the shocks. OME shocks are typically yellow. This helps confirm if aftermarket suspension is installed.
- Consider Airbags: Installing airbags within the rear coil springs can provide additional support when the vehicle is heavily loaded or towing. This will reduce sag and improve stability.
Relevant Parts
- Old Man Emu (OME) Suspension components
- Airbag suspension kits for Toyota Prado
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