Toyota Tacoma 2012 Quick Reference Guide

To change the oil, ensure the truck is on a level surface and the engine is warm. Remove the oil drain plug, allow the old oil to drain completely, replace the oil filter, and refill with the recommended oil type and quantity.
The recommended tire pressure for a 2012 Toyota Tacoma is typically 30-32 PSI for both front and rear tires. Always check the owner's manual or the sticker on the driver's side door jamb for the most accurate information.
Turn the ignition to the "ON" position without starting the engine. Press the "Trip" button until it displays "Trip A." Turn the ignition off, then hold the "Trip" button while turning the ignition back to "ON." The maintenance light should reset.
Use Toyota's Long Life or Super Long Life coolant, which is typically red or pink in color. Always refer to the owner's manual for specific coolant recommendations.
Maintain proper tire pressure, perform regular maintenance such as oil changes and air filter replacements, avoid excessive idling, and drive at steady speeds to improve fuel efficiency.
Squealing noises can be caused by worn brake pads, glazed rotors, or debris caught between the pad and rotor. Inspect the brake system and replace any worn components.
The towing capacity of a 2012 Toyota Tacoma varies based on configuration but generally ranges from 3,500 to 6,500 pounds. Check your specific model's towing specifications in the owner's manual.
Open the hood and locate the headlight assembly. Disconnect the electrical connector from the bulb, remove the old bulb by turning it counterclockwise, and install the new bulb by turning it clockwise. Reconnect the electrical connector.
Common causes include a loose gas cap, faulty oxygen sensor, failing catalytic converter, or an issue with the mass airflow sensor. A diagnostic scan tool can help identify the specific problem.
The 2012 Toyota Tacoma is equipped with a timing chain rather than a timing belt, which is designed to last the lifetime of the engine under normal conditions. Regular inspections are recommended.