Do cars have a warranty period?

[VanHaven]

New cars all have a warranty period. According to China's regulations, the warranty period for new cars must be no less than 3 years or 60,000 kilometers. Any quality issues that arise within this period can be repaired free of charge, including parts and labor costs. The warranty has two conditions: 3 years or 60,000 kilometers. If either condition is met, the car's warranty period expires, and any issues that arise afterward will require payment for parts replacement or repairs. Additional information: 1. Warranty coverage: Generally, the warranty mainly covers core components of the car, such as the engine, transmission, drivetrain, and chassis. These parts have a relatively low probability of failure but high repair costs. For consumable items like tires, rims, headlights, and brakes, manufacturers typically provide a warranty of 3–6 months or 5,000 kilometers. 2. Other details: On January 15, 2013, the General Administration of Quality Supervision, Inspection, and Quarantine issued the "Regulations on the Responsibility for Repair, Replacement, and Return of Household Automobile Products," which came into effect on October 1, 2013. The new regulations clearly define the "warranty period" and "three-guarantee validity period" for household automobiles. According to the regulations, the warranty period for household automobiles must be no less than 3 years or 60,000 kilometers. During the warranty period, if any product quality issues arise, free repairs are provided. If a repair takes more than 5 days, the consumer should be provided with a replacement vehicle or reasonable compensation for transportation expenses. Within 2 months or 3,000 kilometers of purchase, engines and transmissions with quality issues can be replaced free of charge. For severe quality issues, the car can be replaced or returned free of charge.

[DeJanelle]

Last time, my neighbor bought a used car and immediately encountered engine trouble, but the original manufacturer refused to repair it, citing that the car exceeded 3 years or 100,000 kilometers. In fact, all new cars come with warranties, but the terms vary significantly by brand: domestic brands generally offer 6 years or 150,000 kilometers, Japanese brands most commonly provide 3 years or 100,000 kilometers, and German luxury cars may even include additional extended warranties. Here are a few special clauses to note: only the first owner can enjoy a lifetime warranty; accidents or modifications may void the warranty entirely; wear-and-tear parts like tires and wipers usually only have a 6-month warranty. If you’re buying a parallel-imported car, be sure to check carefully—last time I helped someone inspect a car, I found it lacked a nationwide warranty certificate, meaning all repairs would have to be paid out of pocket.

[VanEliana]

When I picked up the car last year, the salesperson repeatedly emphasized getting the warranty manual stamped. Personal experience taught me that warranty duration mainly depends on two factors: the minimum vehicle warranty is 3 years, but BYD covers the three-electric system for 8 years. The key point is maintaining complete service records—a friend’s car had transmission issues, and the 4S store denied coverage after finding overdue transmission fluid changes. Wear-and-tear parts like brake pads and batteries are covered separately for just six months, while wiper blades only get three months. I recommend keeping the "Three Guarantees Certificate" in the glovebox at delivery—it clearly states warranty scope and duration in black and white.

[DeJake]

Car warranties are divided into two types: core components and full vehicle. The national mandatory requirement is at least 3 years or 60,000 kilometers for the whole vehicle, but many brands exceed this by offering 5 years. Major components like the engine and transmission are usually covered the longest, while new energy vehicle batteries are commonly guaranteed for 8 years. However, damages caused by human factors or lack of timely maintenance are not covered. Last time, I saw someone on a forum who modified their exhaust pipe, leading to engine failure, and their claim was rejected. It's recommended that car owners keep all maintenance receipts and conduct a full vehicle inspection before the warranty expires. Last month, I got my steering gear replaced for free after a check-up.

[LaJuniper]

Just went through a warranty dispute, so I have strong feelings about this. On the day I picked up my new car, I didn't even look at the three-guarantee terms. Then in the 37th month, the air conditioning compressor failed. The 4S shop said it's over 3 years and quoted over 8,000 yuan for self-payment. Later I learned that warranties are tiered: major components like engines and transmissions are covered for 5 years, while electronics only get 2 years. The most frustrating part is that if you don't do maintenance at the 4S shop during the warranty period, you might lose warranty eligibility. Now I always make sure they stamp the warranty certificate during every maintenance. My neighbor's car lost its free transmission replacement qualification just because two maintenance records were missing.

[Cupid]

Having worked in an auto repair shop for ten years, I've seen all kinds of warranty cases. The basic warranty is at least 3 years, but consumables like tires and batteries are only covered for half a year. The key is to keep the original purchase invoice, as most brands' warranty periods shorten after a used car changes ownership. The most bizarre case I encountered was a customer who installed ambient lighting themselves, causing a short circuit in the vehicle's wiring—the manufacturer outright refused the claim. I recommend doing four essential things three months before the warranty expires: inspect the chassis bushings, test the battery capacity, read the transmission fault codes, and check the cooling system. These are common issues that often arise right at the warranty cutoff point.