RAM 2500 Van V8-318 5.2L VIN T Magnum CNG SFI (1997)
Suspension Strut / Shock Absorber: Testing and Inspection
A noise from a shock absorber may be caused by movement between mounting bushings and metal brackets or attaching components. This noise can
usually be stopped by tightening the attaching nuts. If the noise persists, inspect for damaged and worn bushings, and attaching components. Repair as
necessary if any of these conditions exist.
The shock absorbers are not refillable or adjustable. If a malfunction occurs, the shock absorber must be replaced. To test a shock absorber, hold it in an
upright position and force the piston in and out of the cylinder four or five times. The action throughout each stroke should be smooth and even.
The shock absorber bushings do not require any type of lubrication. Do not attempt to stop bushing noise by lubricating them. Grease and mineral
oil-base lubricants will deteriorate the bushing rubber.