What Parts Are Covered by the Vehicle Warranty?
3 Answers
Vehicle warranty covers all parts of the car. In case of quality issues confirmed to be non-human damage, free replacement is provided. However, different parts have different warranty periods. For example, some parts have a warranty period of 3 years or 60,000 kilometers, while others are only warranted for 3 months or 6 months. Common parts warranty periods: Spark plugs, 2 years or 20,000 kilometers; Air filter, 1 year or 8,000 kilometers; Fuel filter, 1 year or 8,000 kilometers; Oil filter, 1 year or 8,000 kilometers; Battery, 2 years or 20,000 kilometers; Tires, 6 months or 5,000 kilometers; Wiper blades, 6 months or 5,000 kilometers. According to Chinese regulations, new cars must provide a warranty period of no less than 3 years or 60,000 kilometers. Any quality issues arising within the warranty period can be repaired for free, including parts and labor costs. The warranty expires when either of the two conditions, 3 years or 60,000 kilometers, is met.
When buying a car, I paid special attention to the components covered by the vehicle warranty, mainly including the engine and transmission—these core powertrain systems are crucial in case of engine failure or gear-shifting issues, as they are backed by the manufacturer. The chassis parts, such as the suspension and drive shafts, are also covered, providing stability when driving on bumpy roads. The electrical system is vital, including the dashboard, control units, and electronic power steering, as modern cars can’t function without electricity. Safety-related components like the braking system and steering system, including the ABS pump and steering gear, are also covered. However, wear-and-tear parts are excluded, such as brake pads, tires, or wipers, which require regular replacement. Before purchasing, I recommend carefully reading the contract, as some brands offer additional coverage for the air conditioning and cooling systems—check the dealership’s policy to avoid being misled.
Having driven for many years, I know that the vehicle warranty covers the powertrain including the engine and transmission, as well as components like the driveshaft and drive axle. Suspension parts such as shock absorbers and springs are also often covered. The braking system includes warranty for brake discs and calipers, while the steering system covers components like the power steering pump and steering mechanism—don’t overlook these. Electrical components such as the starter, alternator, and circuit control modules are crucial. However, consumables like bulbs, tires, and filters are not covered and must be replaced at your own expense. I believe the warranty period is typically three to five years, so it’s important to check the repair manual and avoid unauthorized modifications to avoid voiding the warranty. A common issue is friends needing to prove factory faults for oil leak claims, so keeping records is basic knowledge.
