Engine oil

See also:

Exterior & Interior Styling
Save for the standard 18-inch alloy wheels and dual exhaust, there's not much inside or out that differentiates the 2.0T from the non-turbo Sonata. I found the driver's seat comfortable, and mater ...

Exhaust pipe and muffler
Visually inspect the exhaust pipes, muffler and hangers for cracks, deterioration, or damage. Start the engine and listen carefully for any exhaust gas leakage. Tighten connections or replace part ...

Parking Brake/ Low Brake Fluid Level Warning Light
CAUTION: If you suspect brake trouble, have your brakes checked by a Hyundai dealer as soon as possible. Driving your car with a problem in either the brake electrical system or brake hydraulic ...