Toyota 4Runner 2001 Owner's Manual

The recommended oil type for a 2001 Toyota 4Runner is 5W-30. It is important to use the correct oil viscosity to ensure optimal engine performance and longevity.
To reset the maintenance light, turn the ignition key to the "ON" position without starting the engine. Then, set the odometer to "ODO" mode. Turn the key to the "OFF" position. Press and hold the trip meter reset button while turning the key back to the "ON" position. Hold the button until the maintenance light turns off.
The 2001 Toyota 4Runner has a towing capacity of up to 5,000 pounds when properly equipped. It's essential to ensure that your 4Runner is equipped with the necessary towing package to safely tow this weight.
To improve fuel efficiency, regularly check and maintain proper tire pressure, perform routine engine maintenance, use high-quality fuel, and avoid carrying unnecessary weight. Additionally, practice smooth acceleration and braking.
Common issues include sagging rear suspension, rust on the frame, and transmission problems. Address these by upgrading the suspension with aftermarket parts, regularly inspecting and treating rust, and ensuring timely transmission fluid changes.
The 2001 Toyota 4Runner does not have a traditional cabin air filter. However, you can install an aftermarket filter in the HVAC system by accessing the blower motor area under the dashboard.
For a 2001 Toyota 4Runner, it's recommended to use Toyota Type T-IV transmission fluid. Always check your owner's manual or consult with a professional mechanic to ensure compatibility.
To jump-start the vehicle, connect the positive cable to the positive terminal of the dead battery and the other end to the positive terminal of the donor battery. Then connect the negative cable to the negative terminal of the donor battery and the other end to an unpainted metal surface on the engine block of the dead vehicle. Start the donor vehicle, wait a few minutes, then start the 4Runner.
The recommended tire pressure for a 2001 Toyota 4Runner is typically 29 PSI for the front tires and 32 PSI for the rear tires. Always refer to the placard located on the driver’s side door jamb for exact specifications.
To diagnose a check engine light, use an OBD-II scanner to retrieve the error code from the vehicle's computer. Once you have the code, consult the service manual or an automotive professional to understand the specific issue and necessary repairs.