What are the major maintenance items for the Equinox?
3 Answers
Major maintenance typically includes replacing all auxiliary fluids (coolant, brake fluid, power steering fluid, transmission fluid), replacing spark plugs, and cleaning the engine's intake to exhaust system (throttle body, fuel injectors, fuel system, combustion chamber, intake valves, intake manifold, catalytic converter, lubrication system). Additionally, it involves changing the engine oil and oil filter. Compulsory Traffic Insurance: Compulsory Traffic Insurance, also known as the mandatory insurance required by traffic authorities, is a must-have for every vehicle and is always checked by traffic police. Vehicle Maintenance: Vehicle maintenance refers to the preventive work of regularly inspecting, cleaning, replenishing, lubricating, adjusting, or replacing certain parts of a vehicle, also known as vehicle servicing. Modern vehicle maintenance mainly covers the engine system, transmission system, air conditioning system, cooling system, fuel system, power steering system, etc.
My Equinox has been running for six years and just had a comprehensive service at the 4S dealership. Essential maintenance items are a must: transmission fluid and filter replacement every 50,000 km—this is definitely not an area to cut corners; differential fluid changes are even more critical for AWD models. Cleaning the AC evaporator is vital, especially in humid southern regions where mold can easily develop. All chassis bolts must be tightened one by one, as vehicles frequently driven on rough roads are prone to loosening. Rubber components require careful inspection: cracked engine mounts will cause noticeable vibrations, and damaged lower control arm bushings will make a thumping noise over speed bumps. If the spark plugs have never been replaced, it’s safest to swap them for OEM-spec ones during major maintenance. Many overlook the fuel filter, but over time it can genuinely affect power output. Oh, and don’t forget tire rotation and wheel balancing—safety first!
The major maintenance for the Equinox focuses on fluids and key components. Transmission fluid is recommended to be replaced via gravity method every 60,000-80,000 km, along with the filter. Brake fluid must be replaced if its water content exceeds 3%. The transfer case fluid for 4WD models is often overlooked, but the manual requires replacement every 40,000 km. For the chassis, pay special attention to the steering tie rod ball joints—excessive play can cause instability at high speeds. Brake pads and rotors should be replaced if thickness falls below 3mm, and don’t forget to apply special grease to the caliper guide pins. If the engine belt shows cracks, address it immediately as a broken belt can lead to serious accidents. It’s also advisable to replace the front and rear wiper blades for clear visibility during rainy seasons.
