How often should Changan vehicles be serviced?

[DiMartin]

How often Changan vehicles should be serviced depends on the specific model. Taking the Changan Eado as an example, the first maintenance should be done within 5,000 kilometers or three months. After the first maintenance, it is recommended to service every 5,000 kilometers. The Changan Eado is a mid-size sedan launched by Changan Automobile, with dimensions of 4,620mm in length, 1,820mm in width, and 1,490mm in height, and a wheelbase of 2,660mm. In terms of appearance, the lines on the front face and grille of the Eado highlight a noble and fashionable atmosphere, with slightly upward lines that look very dynamic. For the suspension, the front suspension uses a MacPherson independent suspension, and the rear suspension uses a torsion beam non-independent suspension.

[VonWillow]

Last time I took my Changan CS75 for maintenance, the technician at the 4S shop reminded me to change the engine oil and oil filter every 5,000 kilometers or six months, which is the basic maintenance. Of course, it also depends on what kind of oil you use. Fully synthetic oil can last up to around 7,500 kilometers. For people like us who commute daily in the city, it's advisable to keep an eye on the maintenance reminder light on the dashboard. If you frequently drive long distances or your vehicle often carries heavy loads, it's better to shorten the maintenance interval. The manufacturer recommends changing the brake fluid every two years, and the air filter should be checked every 10,000 kilometers. Don't believe in the excessive maintenance items suggested by roadside shops; following the user manual is the most reliable. By the way, it's best to change the cabin air filter by yourself every six months—it's especially important for the respiratory system.

[StLily]

Take my Changan Oshan as an example. The 1.5T model must have its first maintenance done at three months or 5,000 kilometers, followed by maintenance every 7,500 kilometers. However, don’t randomly perform services like tire rotation and wheel alignment; check tire pressure and wear only after reaching 20,000 kilometers. A mechanic once taught me a trick: always request an inspection of the chassis rubber components during each maintenance. If the suspension arm bushings are cracked, there will be abnormal noises when going over speed bumps. Spark plugs need to be replaced at 40,000 kilometers for direct-injection engines, depending on the model. Now, the Changan APP allows you to check maintenance records in real-time and even book service slots. Remember to bring the last maintenance receipt for easy data comparison. In areas with frequent rain, pay special attention to brake disc corrosion.

[ReidAnn]

Actually, maintenance intervals depend more on driving habits. My neighbor drives a Yidong DT for ride-hailing and hits 10,000 km in just three months, requiring frequent maintenance. For someone like me who occasionally drives a UNI-T, I don't even reach 5,000 km a year, but I still need to service it when the time comes since engine oil oxidizes six months after opening. Remember to monitor brake pad thickness—replace them if they're thinner than 3mm. In northern winters, switch to -35°C windshield washer fluid in advance. During maintenance, prioritize checking the battery health—start-stop system batteries are particularly delicate, and two deep discharges usually render them useless. After each service, ask the mechanic to reset the maintenance counter in the car's system.

[CadenLynn]

Maintaining Changan's new energy vehicles is much simpler. For the Deepal SL03 pure electric version, the official manual states that the three-electric system should be inspected in the first year or at 10,000 kilometers, and then annually thereafter. Key checks include the battery coolant and high-voltage line connectors, with consumables mainly being the cabin air filter and brake fluid. For the hybrid version CS75 iDD, pay attention to the engine maintenance cycle, and it's recommended to use 0W-20 low-ash engine oil. A heads-up: although pure electric vehicle maintenance is cheaper, dealerships might push for motor gear oil replacement, which isn't actually needed within 80,000 kilometers. During maintenance, remember to ask them to upgrade the vehicle's infotainment system to optimize the range algorithm.

[OMia]

For beginners, it's recommended to strictly follow the maintenance manual. When I picked up my Yidong Plus, the salesperson specifically emphasized: the first free maintenance is due at three months or 5,000 kilometers, and exceeding the date will incur charges. Starting from the second maintenance, adjustments can be made based on the driving environment. If you frequently drive on dusty roads, the air filter needs to be cleaned every 5,000 kilometers. The mechanic taught me a self-check method: lift the hood every month to check the coolant reservoir level, and top it up immediately if it's below the MIN line. Turbocharged vehicles require even more attention to oil cleanliness, as long-term use of inferior oil can clog the variable timing solenoid valve. Finally, here's a piece of data: Changan's original full synthetic oil can last for 8,000 kilometers, but by 7,500 kilometers, the oil test strip will clearly show sediment rings.