Lexus IS 2012 Owner's Manual
![Lexus IS 2012 Sedan manual cover](/images/LRMzcrGlDzuclWcssTROaUKq/thumbs/thumb175x175.webp)
The recommended oil type for a 2012 Lexus IS sedan is SAE 5W-30 for optimal performance and protection.
To reset the maintenance light, turn the ignition switch to the "ON" position, press the odometer button until "TRIP A" is displayed, turn off the ignition, hold the odometer button, and turn the ignition back to "ON" until the light resets.
The recommended tire pressure for a 2012 Lexus IS sedan is 35 psi for both front and rear tires.
To pair your phone, enable Bluetooth on your phone, press the "Menu" button on the car's console, select "Setup," then "Bluetooth," and follow the prompts to add your device.
Common causes for a check engine light include a loose gas cap, faulty oxygen sensor, catalytic converter issues, or spark plug/ignition coil problems.
It is recommended to change the air filter every 15,000 to 30,000 miles, depending on driving conditions and environment.
To check the transmission fluid, warm up the engine, park on a level surface, locate the transmission dipstick, pull it out, wipe it clean, insert it back, and then pull it out again to check the fluid level against the markings.
A squealing noise upon starting could be due to a worn or loose serpentine belt. It is advisable to inspect and replace the belt if necessary.
Use a high-quality ethylene glycol-based coolant, preferably Toyota's Long Life or Super Long Life antifreeze/coolant, which is pink in color.
To improve fuel efficiency, ensure regular maintenance, keep tires properly inflated, use recommended oil, avoid excessive idling, and drive at a steady speed.