1996 Honda Prelude Owner's Manual - Page 144

Transmission Fluid, Brake and Clutch Fluid If Honda MTF is not available, you may use an API service SG or SHrated motor oil with a viscosity of SAE 10W-30 or 10W-40 temporarily. Motor oil can cause increased transmission wear and higher shifting effort, so you should have the transmission drained and refilled with Honda MTF as soon as possible. The transmission should be drained and refilled with new fluid according to the time and distance recommendations in the maintenance schedule. Brake and Clutch Fluid Check the fluid level in the reservoirs monthly. There are up to three reservoirs, depending on model. They are: Brake fluid reservoir (all models) Clutch fluid reservoir (Manual transmission only) ABS reservoir (Except S model) The brake fluid in the brake and Anti-lock brake systems should be replaced every 3 years or 72,000 km (45,000 miles), whichever comes first. Brake System MAX MIN The fluid should be between the MIN and MAX marks on the side of the reservoir. If the level is at or below the MIN mark, it is an indication that your brake system needs attention. Have the brake system inspected for leaks or worn brake pads. CONTINUED Maintenance